Message type: E = Error
Message class:  ESFM_GVA - Message class for GVA functionality 
Message number: 017
Message text: BADI ESFM_ES_GVA_CHECKS => Example class implemented!
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The SAP error message ESFM_GVA017 is related to the Business Add-In (BADI) ESFM_ES_GVA_CHECKS. This error typically occurs when there is an issue with the implementation of the BADI, particularly when the system expects a certain implementation to be present but cannot find it or when the implementation is not functioning as expected.
Cause: Missing Implementation: The BADI might not have been implemented in the system. If the system is configured to use this BADI and there is no implementation, it can lead to this error. Incorrect Implementation: The implementation of the BADI might be incorrect or incomplete, leading to unexpected behavior or errors. Activation Issues: The BADI implementation might not be activated, which can prevent it from being executed. Version Mismatch: There could be a version mismatch between the BADI and the implementation, especially if the system has been upgraded or patched.
Solution: Check BADI Implementation: Go to transaction SE18 (BADI Definition) and check if the BADI ESFM_ES_GVA_CHECKS
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