How To Fix CFD_REGISTRY_CHECK152 - Dummy field &1 of Union Include &2 and Include &3 of Bus.Ctxt &4 is same

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_REGISTRY_CHECK - Custom Fields: Messages for Registry Check

• Message number: 152

• Message text: Dummy field &1 of Union Include &2 and Include &3 of Bus.Ctxt &4 is same

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 CFD_REGISTRY_CHECK152 - Dummy field &1 of Union Include &2 and Include &3 of Bus.Ctxt &4 is same ?

  The SAP error message CFD_REGISTRY_CHECK152 indicates that there is a conflict in the data model, specifically related to the use of dummy fields in a union include. This error typically arises when two or more fields that are supposed to be different are found to have the same value or definition in the context of a business object.
  Cause:
  
  Dummy Fields: The error is triggered when dummy fields in a union include are defined with the same name or value across different includes. Dummy fields are often used for alignment or to maintain structure but should not have overlapping definitions.
  Union Includes: The error specifically mentions union includes, which are used to combine multiple structures. If the same dummy field is defined in multiple includes, it can lead to ambiguity in the data model.
  Business Context: The error also references a business context, indicating that the issue is related to how the data is structured for a specific business object.
  
  Solution:
  
  Check Definitions: Review the definitions of the union includes mentioned in the error message. Ensure that the dummy fields are uniquely defined and do not overlap in name or value.
  Modify Dummy Fields: If you find that the dummy fields are indeed the same, consider renaming or redefining them to ensure they are unique across the different includes.
  Rebuild the Data Model: After making changes, you may need to regenerate or rebuild the data model to ensure that the changes take effect.
  Testing: After making the necessary adjustments, test the business context to ensure that the error no longer occurs and that the data behaves as expected.
  
  Related Information:
  
  Documentation: Refer to SAP documentation on data modeling and union includes for best practices and guidelines on defining fields.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or solutions.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  By addressing the definitions of the dummy fields and ensuring they are unique, you should be able to resolve the CFD_REGISTRY_CHECK152 error.