How To Fix RSR_TRANS023 - Value '&1' is not allowed for type '&2' of tag '&3'

SAP Error Message - Details

• Message type: E = Error

• Message class: RSR_TRANS -

• Message number: 023

• Message text: Value '&1' is not allowed for type '&2' of tag '&3'

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSR_TRANS023 - Value '&1' is not allowed for type '&2' of tag '&3' ?

  The SAP error message RSR_TRANS023 indicates that a value provided in a data transformation or data transfer process is not valid for the specified type of tag. This error typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when dealing with data extraction, transformation, and loading (ETL) processes.
  Cause:
  The error message RSR_TRANS023 can be triggered by several factors, including:
  
  
  Invalid Value: The value being passed does not conform to the expected format or range for the specified data type. For example, if a numeric field is expected but a string is provided, this error may occur.
  
  
  Data Type Mismatch: The data type of the value does not match the expected data type defined in the InfoObject or data model. For instance, if a date is expected but a character string is provided, this will lead to the error.
  
  
  Configuration Issues: There may be issues in the configuration of the data source, transformation rules, or InfoObjects that lead to the acceptance of invalid values.
  
  
  Data Source Issues: The source system may be providing data that does not meet the requirements of the target system.
  
  
  Solution:
  To resolve the RSR_TRANS023 error, you can take the following steps:
  
  
  Check the Value: Review the value that is causing the error. Ensure that it is valid for the specified type. For example, if the type is a date, ensure that the value is in the correct date format.
  
  
  Review Transformation Rules: Check the transformation rules defined in the Data Transfer Process (DTP) or transformation. Ensure that the mappings are correct and that the source and target data types align.
  
  
  Validate InfoObjects: Ensure that the InfoObjects involved in the transformation are correctly defined. Check the data types and any restrictions or validations that may be applied.
  
  
  Data Source Validation: If the data is coming from an external source, validate the data in the source system to ensure it meets the requirements of the target system.
  
  
  Error Logs: Check the error logs for more detailed information about the error. This can provide insights into which specific value or transformation is causing the issue.
  
  
  Testing: If possible, test the transformation with a smaller dataset or specific values to isolate the issue.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to RSR_TRANS023 for any known issues or patches that may address the problem.
  Documentation: Review SAP documentation on data transformations and data types to ensure compliance with expected formats.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the RSR_TRANS023 error in your SAP environment.