How To Fix SDDL_PARSER_MSG277 - Compare different data sources in "child to parent" association on cond.

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 277

• Message text: Compare different data sources in "child to parent" association on cond.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDL_PARSER_MSG277 - Compare different data sources in "child to parent" association on cond. ?

  The SAP error message SDDL_PARSER_MSG277 typically occurs in the context of data modeling or data integration scenarios, particularly when working with associations in SAP Data Services or similar environments. This error indicates that there is a mismatch or inconsistency when comparing different data sources in a "child to parent" association based on a condition.
  
  Cause:
  
  
  Data Source Mismatch: The error often arises when the data types or structures of the child and parent data sources do not match. For example, if the child data source has a numeric field and the parent data source has a string field, this can lead to comparison issues.
  
  
  Association Conditions: The conditions defined for the association may not be correctly set up. If the fields used for the association do not exist in both data sources or are incorrectly referenced, this can trigger the error.
  
  
  Data Quality Issues: Inconsistent or missing data in either the child or parent