Message type: E = Error
Message class:  CNV_PE_S4 - Messages for Posting Engine S/4 Content 
Message number: 102
Message text: Complete data selection to enable company code mapping
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The SAP error message CNV_PE_S4102 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system requires complete data selection to enable company code mapping, which is essential for ensuring that the data being migrated is correctly associated with the appropriate company codes in the target system.
Cause: The error can arise due to several reasons: Incomplete Data Selection: The data selected for migration does not include all the necessary entries or records that are required for mapping to the company codes. Missing Configuration: The company code mapping configuration may not be set up correctly, or there may be missing entries in the mapping table. Data Integrity Issues: There may be inconsistencies or missing data in the source system that prevent proper mapping to the target company codes.
Solution: To resolve the CNV_PE_S4102 error, you can follow these steps: Review Data Selection: Ensure that
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