How To Fix EA623 - Combination of IDOCTP and CIMTYP fields is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 623

• Message text: Combination of IDOCTP and CIMTYP fields is invalid

What causes this issue?

In the control record of the IDoc to be stored, the fields IDOCTP and
CIMTYP have the values &v1& and &v2& respectively. These two values are
unsuitable for each other because CIMTYP cannot be a valid extension
for the basic type.

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?

Inform your system administration.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EA623 - Combination of IDOCTP and CIMTYP fields is invalid ?

  The SAP error message EA623, which states "Combination of IDOCTP and CIMTYP fields is invalid," typically occurs in the context of Electronic Data Interchange (EDI) or Intermediate Document (IDoc) processing. This error indicates that there is an invalid combination of the IDoc type (IDOCTP) and the message type (CIMTYP) being used in the system.
  Cause:
  
  Invalid Mapping: The IDoc type and message type combination is not correctly mapped in the system. This can happen if the IDoc type does not support the specified message type.
  Configuration Issues: There may be configuration issues in the EDI/IDoc settings, such as missing or incorrect entries in the relevant tables (e.g., EDIDC, EDID4).
  Custom Development: If there are custom developments or enhancements, they may not be correctly handling the IDoc types and message types.
  Version Mismatch: There could be a mismatch between the versions of the systems involved in the EDI process, leading to unsupported combinations.
  
  Solution:
  
  
  Check IDoc and Message Type Mapping:
  
  Verify the mapping of IDoc types to message types in transaction WE30 (IDoc Types) and WE81 (Message Types).
  Ensure that the IDoc type you are using is compatible with the specified message type.
  
  
  
  Review Configuration:
  
  Check the configuration in transaction WE20 (Partner Profiles) to ensure that the settings for the partner profile are correct.
  Ensure that the correct IDoc type and message type are specified for the relevant partner.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or the relevant configuration guides to ensure that the IDoc types and message types are being used correctly.
  
  
  
  Debugging:
  
  If you have access to the development environment, you can debug the IDoc processing to identify where the invalid combination is being triggered.
  
  
  
  Check for Custom Code:
  
  If there are any custom programs or enhancements that handle IDocs, review the code to ensure that it correctly handles the IDoc and message type combinations.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  WE30: IDoc Types
  WE81: Message Types
  WE20: Partner Profiles
  WE02: IDoc Display
  WE19: IDoc Test Tool
  
  
  
  Tables:
  
  EDIDC: Control Record for IDocs
  EDID4: Data Records for IDocs
  
  
  
  SAP Community: You can also search for discussions or similar issues in the SAP Community forums, where other users may have encountered and resolved the same error.
  
  
  By following these steps, you should be able to identify the cause of the EA623 error and implement a solution to resolve it.