How To Fix E0712 - Basic IDoc type & and extension & are not combined

SAP Error Message - Details

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 712

• Message text: Basic IDoc type & and extension & are not combined

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message E0712 - Basic IDoc type & and extension & are not combined ?

  The SAP error message E0712 indicates that there is an issue with the combination of a basic IDoc type and its associated extension. This error typically arises when the system is unable to find a valid extension for the specified basic IDoc type, or when the extension is not properly defined or activated.
  Cause:
  
  Missing Extension: The extension for the specified basic IDoc type is not defined in the system.
  Incorrect Configuration: The basic IDoc type and extension may not be correctly configured or linked in the IDoc settings.
  Transport Issues: If the IDoc type and extension were transported from another system, there may have been issues during the transport process.
  Namespace Issues: The IDoc type or extension may be in a different namespace, leading to a mismatch.
  
  Solution:
  
  
  Check IDoc Definitions:
  
  Go to transaction WE30 (IDoc Type Development) and verify that the basic IDoc type and its extension are correctly defined.
  Ensure that the extension is properly linked to the basic IDoc type.
  
  
  
  Activate IDoc Types:
  
  If the extension is newly created or modified, ensure that it is activated. You can do this in transaction WE30.
  
  
  
  Transport Requests:
  
  If the IDoc type and extension were transported, check the transport logs for any errors. Ensure that all necessary objects were included in the transport request.
  If needed, re-transport the IDoc type and extension.
  
  
  
  Namespace Verification:
  
  Ensure that both the basic IDoc type and the extension are in the same namespace. If they are in different namespaces, you may need to adjust the configuration.
  
  
  
  Check for Custom Development:
  
  If you are using custom IDoc types or extensions, ensure that the custom development is correctly implemented and follows SAP standards.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to IDoc processing for any specific guidelines or known issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  WE30: IDoc Type Development
  WE31: IDoc Segment Development
  WE20: Partner Profiles
  WE02: IDoc Display
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  IDoc Monitoring: Use transaction WE05 to monitor IDocs and check for any related errors or issues.
  
  
  By following these steps, you should be able to identify and resolve the issue causing the E0712 error message in SAP.