How To Fix RS_ADSO_MODEL134 - Too many key fields: &1 (max = &2)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 134

• Message text: Too many key fields: &1 (max = &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_ADSO_MODEL134 - Too many key fields: &1 (max = &2) ?

  The SAP error message RS_ADSO_MODEL134 indicates that there are too many key fields defined in an Advanced DataStore Object (ADSO) model. Specifically, the error message states that the number of key fields exceeds the maximum allowed limit.
  Cause:
  The error occurs when you attempt to create or modify an ADSO and the number of key fields you are trying to define exceeds the maximum limit set by SAP. Each ADSO can have a maximum number of key fields, and if you exceed this limit, the system will throw this error.
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Review Key Fields: Check the key fields you have defined for the ADSO. Determine if all the key fields are necessary for your data model.
  
  
  Reduce Key Fields: If possible, reduce the number of key fields. You may need to consolidate some fields or remove fields that are not essential for the unique identification of records in the ADSO.
  
  
  Check Maximum Limit: Refer to the SAP documentation or system settings to confirm the maximum number of key fields allowed for your specific version of SAP BW/4HANA or SAP BW on HANA.
  
  
  Recreate ADSO: If you cannot reduce the number of key fields, consider creating a new ADSO with a different structure that adheres to the key field limits.
  
  
  Consult Documentation: Review the SAP Help Portal or relevant SAP Notes for any updates or changes regarding key field limits in ADSOs.
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to ADSO key field limits, as there may be specific recommendations or updates.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Performance Considerations: Keep in mind that having too many key fields can also impact performance, so it's advisable to keep the key fields to a necessary minimum.
  
  By following these steps, you should be able to resolve the RS_ADSO_MODEL134 error and successfully configure your ADSO.