Message type: E = Error
Message class:  COM_PRODUCT_BW_OLTP - Messages for Extraction Product/Category 
Message number: 003
Message text: Non-generated (modified) objects found
Objects were found that are not generated or modified.
Processing was terminated.
In the table COMC_CRD_GEN_BWO the objects for the current set type or
the current interlinkage are marked as not generated (Field GENFLAG has
the value SPACE). If you mark the objects as generated (SE16),
generation or deletion can be carried out.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message COM_PRODUCT_BW_OLTP003 indicates that there are non-generated (modified) objects in the system that are causing issues, particularly in the context of SAP BW (Business Warehouse) and its integration with OLTP (Online Transaction Processing) systems. This error typically arises when there are inconsistencies between the data model in BW and the underlying data sources or when changes have been made to the data model that have not been properly generated.
Cause: Modified Objects: The error usually occurs when there are objects in the BW system that have been modified but not generated. This can include InfoObjects, DataSources, or other BW-related objects. Inconsistencies: If there are inconsistencies between the BW model and the underlying OLTP data sources, it can lead to this error. Transport Issues: If changes were transported from one system to another (e.g., from development to production) without proper generation, it can lead to this error. Missing Dependencies: Sometimes, dependencies of modified
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