Message type: E = Error
Message class:  CNV_OT_APPL_PE - Messages for application specific functions 
Message number: 010
Message text: G/L account information is missing
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The SAP error message CNV_OT_APPL_PE010 indicates that there is missing General Ledger (G/L) account information in the context of a data migration or conversion process, typically related to the SAP S/4HANA migration or other data transfer activities. This error is often encountered during the execution of a conversion program or when trying to load data into the system.
Cause: Missing G/L Account Data: The most common cause is that the G/L account information required for the migration or data load is not present in the source data or has not been properly mapped. Incorrect Mapping: The mapping of source data to target G/L accounts may be incorrect or incomplete.
Configuration Issues: There may be configuration issues in the SAP system that prevent the proper recognition of G/L accounts. Data Format Issues: The data being imported may not conform to the expected format, leading to the inability to find or recognize G/L accounts.
Solution: Check Source Data: Verify
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