Message type: E = Error
Message class: /CFG/UI_BCW -
Message number: 445
Message text: ABAP Class doesn't implement interface /SMB/IF_ACTIVITY_ABAP
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/CFG/UI_BCW445
- ABAP Class doesn't implement interface /SMB/IF_ACTIVITY_ABAP ?The SAP error message /CFG/UI_BCW445 ABAP Class doesn't implement interface /SMB/IF_ACTIVITY_ABAP typically indicates that there is an issue with an ABAP class that is expected to implement a specific interface but does not do so. This can occur in various scenarios, particularly when working with custom developments or enhancements in SAP systems. Cause Missing Implementation: The ABAP class in question does not implement the required interface /SMB/IF_ACTIVITY_ABAP. This could be due to a missing or incomplete implementation of the interface methods. Incorrect Class Definition: The class may not be defined correctly in the system, or it may have been modified or deleted. Transport Issues: If the class was transported from another system, the transport might not have included all necessary components, leading to inconsistencies. Version Mismatch: There may be a version mismatch between the interface and the class, especially if the interface was updated but the class was not. Solution Check Class Implementation: Go to the ABAP Workbench
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