Message type: E = Error
Message class: MSG_CL_ER - Message Class for Enterprise Registry
Message number: 251
Message text: Publication with empty Application change key is not possible
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MSG_CL_ER251
- Publication with empty Application change key is not possible ?The SAP error message MSG_CL_ER251 indicates that a publication cannot be created or modified because the application change key is empty. This typically occurs in the context of SAP's Change and Transport System (CTS) or when dealing with publications in SAP's Enterprise Information Management (EIM) or similar modules.
Cause: The error is usually caused by one of the following reasons: Missing Application Change Key: The application change key, which is necessary for identifying the changes to be published, is not set or is empty.
Configuration Issues: There may be issues with the configuration of the publication or the underlying data model. Data Integrity Issues: The data being processed may not meet the required integrity constraints, leading to an inability to generate a valid publication.
Solution: To resolve this error, you can take the following steps: Check Configuration: Ensure that the publication is correctly configured. Verify that all required fields, including the application change key, are filled out properly. Review the
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