How To Fix RS_SMA117 - Split Merge Rule (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_SMA -

• Message number: 117

• Message text: Split Merge Rule (&1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_SMA117 - Split Merge Rule (&1) ?

  The SAP error message RS_SMA117, which refers to a "Split Merge Rule" issue, typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there are problems with the data flow or data processing rules in the system. This error can arise during the execution of data loads, transformations, or when working with data models that involve split and merge operations.
  Cause:
  The error message RS_SMA117 usually indicates that there is a problem with the configuration of the split-merge rules in your data flow. This can happen due to several reasons, including:
  
  Incorrect Configuration: The split-merge rules may not be correctly defined, leading to inconsistencies in how data is processed.
  Data Inconsistencies: The data being processed may not meet the expected criteria for the split or merge operations, causing the rules to fail.
  Missing or Incorrect Mapping: There may be issues with how data is mapped between different sources or targets in the data flow.
  Versioning Issues: If there are multiple versions of the data model or rules, conflicts may arise.
  
  Solution:
  To resolve the RS_SMA117 error, you can take the following steps:
  
  
  Check Split-Merge Rules: Review the configuration of your split-merge rules in the data flow. Ensure that they are correctly defined and that all necessary conditions are met.
  
  
  Validate Data: Check the data being processed to ensure it meets the criteria defined in the split-merge rules. Look for any anomalies or inconsistencies in the data.
  
  
  Review Mapping: Ensure that all mappings between data sources and targets are correctly set up. Verify that the fields being used in the split-merge operations are correctly aligned.
  
  
  Test in Isolation: If possible, isolate the specific data flow or transformation that is causing the error and test it independently to identify the root cause.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes related to this error.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to split-merge rules for any specific guidance or known issues.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP BW expert for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to RS_SMA117.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review SAP BW or SAP HANA documentation for best practices on configuring split-merge rules and data flows.
  
  By following these steps, you should be able to diagnose and resolve the RS_SMA117 error effectively.