How To Fix RSDA189 - Invalid type def. for field '&1': type '&2', length &3, decimal places &4

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 189

• Message text: Invalid type def. for field '&1': type '&2', length &3, decimal places &4

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA189 - Invalid type def. for field '&1': type '&2', length &3, decimal places &4 ?

  The SAP error message RSDA189 indicates that there is an issue with the data type definition for a field in a DataSource or InfoObject. This error typically arises when the data type, length, or decimal places of a field do not match the expected definitions in the target system or when there is a mismatch between the source and target data structures.
  Cause:
  
  Mismatch in Data Types: The field in question has a data type that is not compatible with what is expected in the target system. For example, a field defined as a character type in the source might be expected as a numeric type in the target.
  Length and Decimal Places: The length of the field or the number of decimal places defined in the source does not match the definitions in the target system.
  Changes in DataSource: If there have been recent changes to the DataSource or InfoObject definitions, it may lead to inconsistencies.
  Transport Issues: If the DataSource was transported from one system to another, there might be discrepancies in the definitions.
  
  Solution:
  
  Check Data Type Definitions: Verify the data type, length, and decimal places of the field in both the source and target systems. Ensure they match.
  Adjust DataSource/InfoObject: If there are discrepancies, you may need to adjust the DataSource or InfoObject definitions to ensure they are consistent.
  Re-activate DataSource: Sometimes, simply reactivating the DataSource can resolve the issue. This can be done in the Data Warehousing Workbench.
  Check for Updates: If the DataSource is based on a table or view that has been modified, ensure that the DataSource is updated accordingly.
  Transport Consistency: If the issue arose after a transport, check the transport logs and ensure that all necessary objects were transported correctly.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to check and modify DataSources and InfoObjects.
  SAP Notes: Look for relevant SAP Notes that might address specific issues related to this error message.
  Documentation: Review SAP documentation for guidelines on DataSource and InfoObject definitions to ensure compliance with best practices.
  
  If the problem persists after following these steps, consider reaching out to your SAP Basis or development team for further assistance, as they may need to investigate deeper into the system configurations.