How To Fix RSPLW201 - Cannot switch aDSO &1 from 'plan' to 'load'

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLW - Messages from planning modeler

• Message number: 201

• Message text: Cannot switch aDSO &1 from 'plan' to 'load'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLW201 - Cannot switch aDSO &1 from 'plan' to 'load' ?

  The SAP error message RSPLW201, which states "Cannot switch aDSO &1 from 'plan' to 'load'," typically occurs in the context of SAP BW (Business Warehouse) when dealing with Advanced DataStore Objects (aDSOs). This error indicates that there is an issue with switching the aDSO from a planning mode (plan) to a loading mode (load).
  Causes:
  
  Data Locking: The aDSO may be locked due to ongoing processes or transactions that are preventing it from being switched.
  Incorrect Configuration: The aDSO might not be configured correctly for the intended operation, or there may be inconsistencies in the data model.
  Active Requests: There may be active requests or data that are still being processed in the aDSO, which prevents the switch.
  Incompatible Data: The data in the aDSO may not be compatible with the loading process, possibly due to data integrity issues or schema mismatches.
  Planning Mode Issues: If the aDSO is in a planning mode, it may not be able to switch to load mode if certain conditions are not met.
  
  Solutions:
  
  Check Locks: Verify if there are any locks on the aDSO. You can use transaction codes like SM12 to check for locks and release them if necessary.
  Review Active Requests: Check if there are any active requests in the aDSO. You can do this through the Data Warehousing Workbench or relevant transaction codes. If there are active requests, wait for them to complete or cancel them if appropriate.
  Validate Configuration: Ensure that the aDSO is configured correctly for the intended operations. Review the settings in the aDSO and make sure they align with your data loading requirements.
  Data Consistency Check: Perform a data consistency check to ensure that the data in the aDSO is valid and does not contain any errors. You may need to correct any inconsistencies found.
  Use Transaction RSPC: If you are using process chains, check the process chain that includes the aDSO. Ensure that all steps are completed successfully and that there are no errors in the process chain.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of BW you are using for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to the RSPLW201 error. SAP frequently updates their knowledge base with solutions for common issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSPC (Process Chain), and others that can help in monitoring and managing aDSOs.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.