How To Fix EPDSC002 - Error in data flow from category container to MDT description container

SAP Error Message - Details

• Message type: E = Error

• Message class: EPDSC - IS-U master data template description

• Message number: 002

• Message text: Error in data flow from category container to MDT description container

What causes this issue?

An error has occured in the data flow of the IS-U technical prototype
container to the product description container. This is probably due to
a defective data flow definition.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the corresponding data flow definition in product customizing.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EPDSC002 - Error in data flow from category container to MDT description container ?

  The SAP error message EPDSC002 indicates that there is an issue in the data flow from the category container to the MDT (Master Data Template) description container. This error typically arises in the context of SAP's data management processes, particularly when dealing with master data or data transfer between different components of the system.
  Causes:
  
  
  Data Mapping Issues: There may be a mismatch in the data mapping between the category container and the MDT description container. This can occur if the fields expected in one container do not align with those in the other.
  
  
  Missing Data: Required data fields in the category container may be missing or not populated correctly, leading to a failure in the data flow.
  
  
  Data Type Mismatch: The data types of the fields in the category container may not match the expected data types in the MDT description container.
  
  
  Configuration Errors: Incorrect configuration settings in the data flow or in the master data management settings can lead to this error.
  
  
  System Bugs or Limitations: Occasionally, this error may be due to bugs in the SAP system or limitations in the version being used.
  
  
  Solutions:
  
  
  Check Data Mapping: Review the data mapping between the category container and the MDT description container. Ensure that all required fields are correctly mapped and that the data types match.
  
  
  Validate Data Completeness: Ensure that all necessary data is present in the category container. Check for any missing or incomplete entries that could be causing the error.
  
  
  Review Configuration Settings: Go through the configuration settings related to the data flow and master data management. Make sure that everything is set up correctly according to the business requirements.
  
  
  Test with Sample Data: If possible, test the data flow with a small set of sample data to identify if the issue persists. This can help isolate the problem.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error. There may be known issues or fixes available.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE80 (Object Navigator) or SE37 (Function Module).
  Documentation: Review SAP documentation related to master data management and data flows to understand the expected configurations and data structures.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the EPDSC002 error in your SAP system.