How To Fix RSAN_WB001 - Program error in a program belonging to package RSAN_WB

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_WB - Messages for Analysis Designer

• Message number: 001

• Message text: Program error in a program belonging to package RSAN_WB

What causes this issue?

An inconsistent program status has occurred in a program belonging to
package RSAN_MDL.
SY-MSGV1: "&V1&"
SY-MSGV2: "&V2&"
SY-MSGV3: "&V3&"
SY-MSGV4: "&V4&"

System Response

The program error causes the program to terminate.

How to fix this error?

Look at the termination point in the program source text in the short
dump to see if there is a program comment describing the cause of the
error that helps you solve the problem.
Look for a SAP Note containing the keyword <ZH>RSAN_WB001</>. If the
problem is already known, a solution may be available.
Send a problem message to SAP, if possible copying the short dump, and
describe how the error can be reproduced.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAN_WB001 - Program error in a program belonging to package RSAN_WB ?

  The SAP error message RSAN_WB001 indicates a program error in a program that belongs to the package RSAN_WB, which is related to the SAP BW (Business Warehouse) system. This error typically occurs during the execution of a data extraction or transformation process, often in the context of data warehousing or reporting.
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  Coding Issues: There may be a bug or an unhandled exception in the ABAP code of the program.
  Data Issues: The data being processed may be inconsistent or corrupt, leading to unexpected behavior in the program.
  Configuration Problems: Incorrect settings in the data flow, data source, or transformation rules can lead to errors during execution.
  System Resource Limitations: Insufficient memory or other system resources can cause the program to fail.
  Version Compatibility: The program may not be compatible with the current version of SAP BW or other related components.
  
  Solution:
  To resolve the RSAN_WB001 error, you can take the following steps:
  
  
  Check the Short Dump: Use transaction ST22 to check for any short dumps that occurred at the time of the error. This can provide detailed information about the cause of the error.
  
  
  Analyze the Program: If you have access to the ABAP code, review the program for any obvious coding errors or exceptions that are not being handled properly.
  
  
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or corrupt records. You may need to run data quality checks.
  
  
  Review Configuration: Check the configuration settings for the data source, transformation, and data flow to ensure they are set up correctly.
  
  
  Increase System Resources: If the error is related to resource limitations, consider increasing the memory allocation or optimizing the program to use resources more efficiently.
  
  
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error details, short dump information, and any relevant logs.
  
  
  Related Information:
  
  Transaction Codes: ST22 (Dump Analysis), SM21 (System Log), SLG1 (Application Log).
  SAP BW Documentation: Review the official SAP BW documentation for best practices in data extraction and transformation.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the RSAN_WB001 error effectively.