How To Fix EDEREG_INV623 - Internal error: Combination not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: EDEREG_INV - Error Messages for Payment Management in a Deregulated Env.

• Message number: 623

• Message text: Internal error: Combination not permitted

What causes this issue?

You attempted to post the item with the values payment class &v1&,
payment frequency &v2&, invoicing service provider &v3&.
This combination is not valid.
A program error may have occurred.

System Response

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

The system cannot post the item due to a program error.

How to fix this error?

Send an error message with the following data to SAP:
Message text and message number
Transaction/report name
The entries that lead to this error

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EDEREG_INV623 - Internal error: Combination not permitted ?

  The SAP error message EDEREG_INV623: Internal error: Combination not permitted typically occurs in the context of electronic data interchange (EDI) or when dealing with specific configurations in the SAP system, particularly in the area of invoice processing or document handling.
  Cause:
  
  Configuration Issues: This error often arises due to incorrect or incompatible configurations in the system. It may be related to the settings for document types, payment terms, or other related parameters that do not align with the expected combinations.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as mismatched document types or invalid entries in the invoice or related documents.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they might be causing conflicts with standard processing logic.
  Missing Master Data: Required master data (like vendor or customer information) may be missing or incorrectly set up.
  
  Solution:
  
  Check Configuration: Review the configuration settings related to the document types, payment terms, and any other relevant parameters in the SAP system. Ensure that the combinations being used are valid and permitted.
  Validate Data: Check the data being processed for any inconsistencies or errors. Ensure that all required fields are filled out correctly and that the data adheres to the expected formats.
  Review Custom Code: If there are any custom developments, review the code to ensure it does not interfere with standard processing. Debugging may be necessary to identify the root cause.
  Master Data Verification: Ensure that all necessary master data is correctly set up and available in the system. This includes checking vendor and customer records for completeness and accuracy.
  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 updates that can resolve the problem.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that the system behaves as expected.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to analyze custom code or function modules that might be involved in the process.
  Debugging: Use the debugging tools in SAP to trace the execution flow when the error occurs. This can help pinpoint the exact location and cause of the error.
  SAP Community: Engage with the SAP Community forums or consult with SAP support for additional insights or similar cases encountered by other users.
  
  If the issue persists after following these steps, it may be beneficial to involve your SAP Basis or technical team for further investigation.