Adopted by fast-scaling companies running mission-critical data in real time
Yes, we're fully connected to Mecca
We support 4 document types required by Mecca including:
Start trading with Mecca in days – not weeks.
Stacksync handles the complexity of Mecca EDI so your team doesn't have to. Connect your ERP, WMS, or database through a simple API — we translate, validate, and deliver every transaction automatically.
Why thousands of companies use Stacksync to manage EDI
From pre-built Mecca mappings to real-time compliance checks, Stacksync removes the friction from EDI — so you can focus on growing your business.
Pre-connected to 10,000+ trading partners
Supports x12, EDIFACT, JSON, and more
Works seamlessly across leading ERPs and systems
Self-service configuration tools for business teams
No custom mapping. No middleware.
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
DPF US, EU, UK, CH
CSA STAR
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
DPF US, EU, UK, CH
CSA STAR
SSO & SCIM
Alerts
Secure connection options
Common questions about Mecca EDI
Everything you need to know about setting up and managing Mecca EDI transactions with Stacksync.
How long does it take to set up Mecca EDI with Stacksync?
Most suppliers are fully connected and processing live Mecca EDI transactions within 3–5 business days. Stacksync's no-code setup means you don't need developers or EDI consultants — configure your field mappings through our visual interface, run a test cycle, and go live.
What is a Mecca EDI INVOIC Invoice?
The Mecca EDI INVOIC Invoice is an X12 transaction set used to exchange Invoice data electronically between trading partners. As a outbound document, it standardizes the communication of Invoice information between Mecca and their suppliers, carriers, or partners. Stacksync processes Mecca INVOIC transactions automatically, parsing the X12 segments and mapping them to the corresponding records in your ERP, WMS, or database. This eliminates manual data entry, reduces errors, and ensures your systems stay in sync with Mecca's requirements in real time.
What is a Mecca EDI ORDERS Purchase Order?
The Mecca EDI ORDERS Purchase Order is an X12 transaction set used to exchange Purchase Order data electronically between trading partners. As a inbound document, it standardizes the communication of Purchase Order information between Mecca and their suppliers, carriers, or partners. Stacksync processes Mecca ORDERS transactions automatically, parsing the X12 segments and mapping them to the corresponding records in your ERP, WMS, or database. This eliminates manual data entry, reduces errors, and ensures your systems stay in sync with Mecca's requirements in real time.
What is a Mecca EDI ORDRSP Purchase Order Response?
The Mecca EDI ORDRSP Purchase Order Response is an X12 transaction set used to exchange Purchase Order Response data electronically between trading partners. As a outbound document, it standardizes the communication of Purchase Order Response information between Mecca and their suppliers, carriers, or partners. Stacksync processes Mecca ORDRSP transactions automatically, parsing the X12 segments and mapping them to the corresponding records in your ERP, WMS, or database. This eliminates manual data entry, reduces errors, and ensures your systems stay in sync with Mecca's requirements in real time.
What is a Mecca EDI DESADV Despatch Advice?
The Mecca EDI DESADV Despatch Advice is an X12 transaction set used to exchange Despatch Advice data electronically between trading partners. As a outbound document, it standardizes the communication of Despatch Advice information between Mecca and their suppliers, carriers, or partners. Stacksync processes Mecca DESADV transactions automatically, parsing the X12 segments and mapping them to the corresponding records in your ERP, WMS, or database. This eliminates manual data entry, reduces errors, and ensures your systems stay in sync with Mecca's requirements in real time.
How does Stacksync automate Mecca EDI DESADV Despatch Advice transactions?
Stacksync handles Mecca EDI DESADV Despatch Advice transactions through an automated pipeline: receive the X12 document, validate the envelope and segment structure, map fields to your system's schema, and sync the data in real time. For outbound DESADV transactions, Stacksync either generates the document from your system's data or processes incoming documents and routes them to the correct records. The platform includes built-in compliance validation so every Mecca DESADV document meets their specific formatting requirements before transmission or after receipt.
Do I need an existing VAN or AS2 connection to trade with Mecca?
No. Stacksync handles the entire EDI transport layer. We connect directly to Mecca's trading partner network through our certified connections. You don't need to manage a separate VAN subscription, AS2 certificates, or SFTP configurations.
How does Stacksync automate Mecca EDI INVOIC Invoice transactions?
Stacksync handles Mecca EDI INVOIC Invoice transactions through an automated pipeline: receive the X12 document, validate the envelope and segment structure, map fields to your system's schema, and sync the data in real time. For outbound INVOIC transactions, Stacksync either generates the document from your system's data or processes incoming documents and routes them to the correct records. The platform includes built-in compliance validation so every Mecca INVOIC document meets their specific formatting requirements before transmission or after receipt.
How does Stacksync automate Mecca EDI ORDERS Purchase Order transactions?
Stacksync handles Mecca EDI ORDERS Purchase Order transactions through an automated pipeline: receive the X12 document, validate the envelope and segment structure, map fields to your system's schema, and sync the data in real time. For inbound ORDERS transactions, Stacksync either generates the document from your system's data or processes incoming documents and routes them to the correct records. The platform includes built-in compliance validation so every Mecca ORDERS document meets their specific formatting requirements before transmission or after receipt.
How does Stacksync automate Mecca EDI ORDRSP Purchase Order Response transactions?
Stacksync handles Mecca EDI ORDRSP Purchase Order Response transactions through an automated pipeline: receive the X12 document, validate the envelope and segment structure, map fields to your system's schema, and sync the data in real time. For outbound ORDRSP transactions, Stacksync either generates the document from your system's data or processes incoming documents and routes them to the correct records. The platform includes built-in compliance validation so every Mecca ORDRSP document meets their specific formatting requirements before transmission or after receipt.
What are common Mecca EDI INVOIC errors and how do I fix them?
Common errors in Mecca EDI INVOIC Invoice transactions include missing mandatory segments, invalid qualifier codes, incorrect date or time formats, and data values exceeding maximum field lengths. Reference number mismatches between related documents (e.g., PO numbers that don't match) also cause rejections. Stacksync validates Mecca INVOIC documents against known requirements before transmission and after receipt, catching errors proactively. When issues occur, the platform provides human-readable error descriptions with the specific segment and element that failed, rather than raw X12 error codes.
How does Stacksync help with Mecca compliance?
Stacksync improves compliance scores by eliminating manual processing delays. Purchase Orders sync to your system in real time, ASNs are generated automatically when you ship, and invoices are validated with three-way matching before submission. Real-time monitoring alerts you to issues before they become chargebacks.
What are common Mecca EDI ORDRSP errors and how do I fix them?
Common errors in Mecca EDI ORDRSP Purchase Order Response transactions include missing mandatory segments, invalid qualifier codes, incorrect date or time formats, and data values exceeding maximum field lengths. Reference number mismatches between related documents (e.g., PO numbers that don't match) also cause rejections. Stacksync validates Mecca ORDRSP documents against known requirements before transmission and after receipt, catching errors proactively. When issues occur, the platform provides human-readable error descriptions with the specific segment and element that failed, rather than raw X12 error codes.
What are common Mecca EDI DESADV errors and how do I fix them?
Common errors in Mecca EDI DESADV Despatch Advice transactions include missing mandatory segments, invalid qualifier codes, incorrect date or time formats, and data values exceeding maximum field lengths. Reference number mismatches between related documents (e.g., PO numbers that don't match) also cause rejections. Stacksync validates Mecca DESADV documents against known requirements before transmission and after receipt, catching errors proactively. When issues occur, the platform provides human-readable error descriptions with the specific segment and element that failed, rather than raw X12 error codes.
What are common Mecca EDI ORDERS errors and how do I fix them?
Common errors in Mecca EDI ORDERS Purchase Order transactions include missing mandatory segments, invalid qualifier codes, incorrect date or time formats, and data values exceeding maximum field lengths. Reference number mismatches between related documents (e.g., PO numbers that don't match) also cause rejections. Stacksync validates Mecca ORDERS documents against known requirements before transmission and after receipt, catching errors proactively. When issues occur, the platform provides human-readable error descriptions with the specific segment and element that failed, rather than raw X12 error codes.
How long does it take to set up Mecca EDI ORDRSP with Stacksync?
Most Mecca EDI ORDRSP Purchase Order Response integrations with Stacksync go live within 3 to 5 business days. The setup involves authenticating your EDI connection (AS2, SFTP, or VAN), configuring field mappings between Mecca's ORDRSP format and your system, running test transactions, and completing Mecca's certification process if required. Stacksync includes pre-built mappings for Mecca's most common ORDRSP configurations, which accelerates the setup. Your team can monitor the integration from a single dashboard without managing EDI infrastructure directly.
How long does it take to set up Mecca EDI INVOIC with Stacksync?
Most Mecca EDI INVOIC Invoice integrations with Stacksync go live within 3 to 5 business days. The setup involves authenticating your EDI connection (AS2, SFTP, or VAN), configuring field mappings between Mecca's INVOIC format and your system, running test transactions, and completing Mecca's certification process if required. Stacksync includes pre-built mappings for Mecca's most common INVOIC configurations, which accelerates the setup. Your team can monitor the integration from a single dashboard without managing EDI infrastructure directly.
What EDI document types does Stacksync support for Mecca?
Stacksync supports all EDI document types required by Mecca — including Purchase Orders (850), Invoices (810), ASNs (856), PO Acknowledgments (855), and more. Our platform handles the full lifecycle from order to payment automatically.
How long does it take to set up Mecca EDI ORDERS with Stacksync?
Most Mecca EDI ORDERS Purchase Order integrations with Stacksync go live within 3 to 5 business days. The setup involves authenticating your EDI connection (AS2, SFTP, or VAN), configuring field mappings between Mecca's ORDERS format and your system, running test transactions, and completing Mecca's certification process if required. Stacksync includes pre-built mappings for Mecca's most common ORDERS configurations, which accelerates the setup. Your team can monitor the integration from a single dashboard without managing EDI infrastructure directly.
How long does it take to set up Mecca EDI DESADV with Stacksync?
Most Mecca EDI DESADV Despatch Advice integrations with Stacksync go live within 3 to 5 business days. The setup involves authenticating your EDI connection (AS2, SFTP, or VAN), configuring field mappings between Mecca's DESADV format and your system, running test transactions, and completing Mecca's certification process if required. Stacksync includes pre-built mappings for Mecca's most common DESADV configurations, which accelerates the setup. Your team can monitor the integration from a single dashboard without managing EDI infrastructure directly.
Can I customize Mecca EDI DESADV field mappings in Stacksync?
Yes. Stacksync provides a visual field mapping tool that lets you define exactly how Mecca EDI DESADV segments and elements map to your system's fields. You can set data transformations (date format conversion, code translation tables), conditional routing rules, and default values for optional fields. The mappings are version-controlled, so changes can be reviewed and rolled back if needed. If Mecca updates their DESADV specification, Stacksync highlights the affected mappings and suggests adjustments, ensuring your integration stays compliant without a full reconfiguration.
Can I customize Mecca EDI INVOIC field mappings in Stacksync?
Yes. Stacksync provides a visual field mapping tool that lets you define exactly how Mecca EDI INVOIC segments and elements map to your system's fields. You can set data transformations (date format conversion, code translation tables), conditional routing rules, and default values for optional fields. The mappings are version-controlled, so changes can be reviewed and rolled back if needed. If Mecca updates their INVOIC specification, Stacksync highlights the affected mappings and suggests adjustments, ensuring your integration stays compliant without a full reconfiguration.
Can I connect Mecca EDI to my existing ERP or WMS?
Yes. Stacksync integrates with any system that has a database or API — including SAP, Oracle, NetSuite, Microsoft Dynamics, and custom-built ERPs. Data flows bidirectionally between Mecca's EDI network and your system in real time.
Can I customize Mecca EDI ORDERS field mappings in Stacksync?
Yes. Stacksync provides a visual field mapping tool that lets you define exactly how Mecca EDI ORDERS segments and elements map to your system's fields. You can set data transformations (date format conversion, code translation tables), conditional routing rules, and default values for optional fields. The mappings are version-controlled, so changes can be reviewed and rolled back if needed. If Mecca updates their ORDERS specification, Stacksync highlights the affected mappings and suggests adjustments, ensuring your integration stays compliant without a full reconfiguration.
Can I customize Mecca EDI ORDRSP field mappings in Stacksync?
Yes. Stacksync provides a visual field mapping tool that lets you define exactly how Mecca EDI ORDRSP segments and elements map to your system's fields. You can set data transformations (date format conversion, code translation tables), conditional routing rules, and default values for optional fields. The mappings are version-controlled, so changes can be reviewed and rolled back if needed. If Mecca updates their ORDRSP specification, Stacksync highlights the affected mappings and suggests adjustments, ensuring your integration stays compliant without a full reconfiguration.
What happens when Mecca updates their EDI specifications?
Stacksync monitors Mecca's EDI spec changes and updates our mappings proactively. When a change affects your integration, we notify you and apply updates — so you stay compliant without scrambling to decode new implementation guides.






