How To Fix CNV_PE_DTL041 - Build structure relation between sender and recipient

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_DTL -

• Message number: 041

• Message text: Build structure relation between sender and recipient

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_DTL041 - Build structure relation between sender and recipient ?

  The SAP error message CNV_PE_DTL041, which states "Build structure relation between sender and recipient," typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or the SAP S/4HANA Migration Cockpit. This error indicates that there is an issue with the mapping or relationship between the source (sender) and target (recipient) data structures.
  Cause:
  
  
  Missing Mapping: The error often arises when there is no defined relationship or mapping between the source and target data structures. This can happen if the data model has not been properly configured or if the necessary mappings have not been established.
  
  
  Inconsistent Data Structures: If the data structures of the sender and recipient are not compatible or do not align correctly, this can lead to errors during the migration process.
  
  
  Configuration Issues: There may be issues in the configuration of the migration project, such as incorrect settings or missing parameters.
  
  
  Data Quality Issues: If the data in the source system is not clean or does not meet the expected format, it can lead to mapping errors.
  
  
  Solution:
  
  
  Check Mapping Configuration: Review the mapping configuration between the sender and recipient structures. Ensure that all necessary fields are mapped correctly and that there are no missing relationships.
  
  
  Define Relationships: If relationships between the sender and recipient structures are not defined, you will need to create them. This may involve using transaction codes like LSMW or the Migration Cockpit to establish the necessary mappings.
  
  
  Validate Data Structures: Ensure that the data structures in both the source and target systems are compatible. This may involve checking field types, lengths, and any required fields.
  
  
  Data Cleansing: Perform data cleansing on the source data to ensure that it meets the requirements of the target structure. This may involve removing duplicates, correcting formats, or filling in missing values.
  
  
  Consult Documentation: Refer to SAP documentation or guides related to the specific migration tool you are using. This can provide insights into common issues and best practices for mapping.
  
  
  Use SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP Notes often contain fixes or workarounds for known issues.
  
  
  Testing: After making the necessary adjustments, conduct a test migration to ensure that the error has been resolved and that data is being transferred correctly.
  
  
  Related Information:
  
  SAP Migration Cockpit: This is a tool provided by SAP for data migration to S/4HANA. Familiarize yourself with its functionalities and best practices.
  Data Mapping: Understanding how to map data fields between different systems is crucial for successful data migration.
  SAP Community: Engaging with the SAP Community can provide additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with an SAP expert or reach out to SAP support for further assistance.