How To Fix CNV_PE_CHECK_V2019 - Trans. opt. &1, step &2: no structure mapping exists

CNV_PE_CHECK_V2019 - Overview

• Message type: E = Error

• Message class: CNV_PE_CHECK_V2 - Check Messages (Version 2020)

• Message number: 019

• Message text: Trans. opt. &1, step &2: no structure mapping exists

Self-Explanatory Message

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CNV_PE_CHECK_V2019 - Details

• The SAP error message CNV_PE_CHECK_V2019 typically occurs during a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is no structure mapping defined for the specified transaction option and step, which means that the system cannot find the necessary mapping to convert the data from the source structure to the target structure.
  
  Cause:
  
  Missing Mapping Configuration: The most common cause is that the mapping for the specific transaction option and step has not been defined in the migration project.
  Incorrect Configuration: There may be an issue with the configuration settings, such as incorrect parameters or missing entries in the mapping tables.
  Version Mismatch: The error could also arise if there is a version mismatch between the source and target systems or if the migration tool is not compatible with the data structures being used.
  Data Model Changes: If there have been changes in