How To Fix RS_ADSO_MODEL150 - Lower bound of partition '&1' must not contain initial value

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_ADSO_MODEL - Messages related to the Datastore Object Backend

• Message number: 150

• Message text: Lower bound of partition '&1' must not contain initial value

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_ADSO_MODEL150 - Lower bound of partition '&1' must not contain initial value ?

  The SAP error message RS_ADSO_MODEL150 indicates that there is an issue with the lower bound of a partition in an Advanced DataStore Object (ADSO). Specifically, the error states that the lower bound of the specified partition must not contain an initial value, which typically means that the lower bound is set to a value that is not valid or is not properly defined.
  Cause:
  
  Initial Value Set: The lower bound of the partition is set to an initial or default value (e.g., NULL or 0) that is not acceptable for the partitioning logic.
  Incorrect Partitioning Logic: The partitioning logic may not be correctly defined, leading to an invalid lower bound.
  Data Type Mismatch: The data type of the lower bound may not match the expected data type for the partitioning field.
  
  Solution:
  
  
  Check Partition Settings:
  
  Go to the ADSO definition in the SAP BW modeling tools.
  Review the partition settings and ensure that the lower bound is set to a valid value that makes sense for your data model.
  
  
  
  Modify Lower Bound:
  
  If the lower bound is set to an initial value, change it to a specific value that is appropriate for the data being partitioned.
  Ensure that the lower bound is greater than or equal to the minimum value of the data that will be stored in that partition.
  
  
  
  Review Data Types:
  
  Ensure that the data type of the lower bound matches the data type of the field being used for partitioning.
  If necessary, adjust the data type or the value of the lower bound accordingly.
  
  
  
  Revalidate the Model:
  
  After making changes, revalidate the ADSO model to ensure that there are no further errors.
  
  
  
  Check Documentation:
  
  Refer to SAP documentation or help resources for specific guidelines on partitioning in ADSOs, as there may be additional constraints or best practices to follow.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  BW Modeling Tools: Familiarize yourself with the BW Modeling Tools, as they provide a graphical interface for managing ADSOs and their partitions.
  
  By following these steps, you should be able to resolve the RS_ADSO_MODEL150 error and ensure that your ADSO is correctly configured for data partitioning.