How To Fix RSO323 - Exception '&3' in progrmm '&4' when passing type '&1' &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO - BW Repository

• Message number: 323

• Message text: Exception '&3' in progrmm '&4' when passing type '&1' &2

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO323 - Exception '&3' in progrmm '&4' when passing type '&1' &2 ?

  The SAP error message RSO323 typically indicates an issue related to the data extraction process in SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error occurs when there is an exception in the program that is processing data, and it usually involves a mismatch or an unexpected data type being passed to a function or method.
  Cause:
  The error message RSO323 can be caused by several factors, including:
  
  
  Data Type Mismatch: The program is trying to process a data type that is not expected. For example, if a numeric value is expected but a string is passed instead, this can trigger the error.
  
  
  Incorrect Data Source Configuration: If the data source is not configured correctly, it may lead to unexpected data types being passed during extraction.
  
  
  Data Integrity Issues: If the data in the source system is corrupted or does not conform to the expected format, it can lead to exceptions during processing.
  
  
  Custom Code Issues: If there are custom ABAP programs or enhancements that manipulate data, they may introduce errors if not properly coded.
  
  
  Solution:
  To resolve the RSO323 error, you can take the following steps:
  
  
  Check Data Types: Review the data types being passed in the program. Ensure that they match the expected types defined in the data model.
  
  
  Review Data Source Configuration: Verify the configuration of the data source in SAP BW. Ensure that all fields are correctly mapped and that the data types are consistent.
  
  
  Data Validation: Perform data validation checks on the source data to ensure that it is clean and conforms to the expected formats. Look for any anomalies or corrupt records.
  
  
  Debugging: If you have access to the ABAP code, you can debug the program to identify where the exception is being raised. This can help pinpoint the exact cause of the error.
  
  
  Check for Notes and Patches: Sometimes, SAP releases notes or patches that address specific issues. Check the SAP Support Portal for any relevant notes related to the RSO323 error.
  
  
  Consult Documentation: Review the SAP documentation for the specific program or function module that is generating the error. This may provide insights into expected data types and usage.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with the error details and any relevant logs.
  
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes like RSA1 (Data Warehousing Workbench) or RSO2 (Data Source Maintenance) to review data source settings.
  Logs and Traces: Check the application logs (transaction SLG1) for more detailed error messages that may provide additional context.
  SAP Notes: Search for SAP Notes related to RSO323 or similar error messages in the SAP Support Portal.
  
  By following these steps, you should be able to diagnose and resolve the RSO323 error effectively.