How To Fix RSO_RES_ADSO255 - Time derivation: Value '&1' of '0FISCVARNT' is not allowed.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO_RES_ADSO - Datastore Object

• Message number: 255

• Message text: Time derivation: Value '&1' of '0FISCVARNT' is not allowed.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_RES_ADSO255 - Time derivation: Value '&1' of '0FISCVARNT' is not allowed. ?

  The SAP error message RSO_RES_ADSO255 indicates that there is an issue with the time derivation in the context of an ADSO (Advanced DataStore Object) when working with the characteristic 0FISCVARNT, which represents the fiscal variant in SAP BW (Business Warehouse).
  Cause:
  The error typically arises when the value assigned to the characteristic 0FISCVARNT is not valid for the time derivation process. This can happen due to several reasons:
  
  Invalid Fiscal Variant: The fiscal variant being used does not exist or is not configured correctly in the system.
  Data Inconsistency: There may be inconsistencies in the data being loaded into the ADSO, such as incorrect mappings or transformations.
  Configuration Issues: The ADSO or the InfoObject may not be configured properly to handle the fiscal variant.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Fiscal Variant Configuration:
  
  Go to the transaction code OB29 in SAP to check the configuration of fiscal variants.
  Ensure that the fiscal variant you are trying to use is defined and active.
  
  
  
  Validate Data:
  
  Check the data being loaded into the ADSO. Ensure that the values for 0FISCVARNT are valid and correspond to the defined fiscal variants.
  You can use transaction RSA1 to monitor the data load process and check for any inconsistencies.
  
  
  
  Review Time Derivation Settings:
  
  In the ADSO settings, review the time derivation settings to ensure that they are correctly configured to handle the fiscal variant.
  Make sure that the time characteristics are properly mapped and that the derivation rules are correctly set up.
  
  
  
  Check Transformation Rules:
  
  If you are using transformations to load data into the ADSO, review the transformation rules to ensure that they are correctly mapping the fiscal variant.
  
  
  
  Test with Sample Data:
  
  If possible, test the data load with a smaller set of sample data to isolate the issue and verify that the fiscal variant is being processed correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP BW you are using for any known issues or additional configuration steps.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), OB29 (Fiscal Variants), and RSD1 (InfoObject Maintenance) for further investigation.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.