How To Fix REP_EAPS_MSG138 - Program error: Incompatible patterns '&1' and '&2' - no intersection

SAP Error Message - Details

• Message type: E = Error

• Message class: REP_EAPS_MSG - Rep.Framework: Messages

• Message number: 138

• Message text: Program error: Incompatible patterns '&1' and '&2' - no intersection

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REP_EAPS_MSG138 - Program error: Incompatible patterns '&1' and '&2' - no intersection ?

  The SAP error message REP_EAPS_MSG138, which states "Program error: Incompatible patterns '&1' and '&2' - no intersection," typically occurs in the context of SAP's reporting or data extraction functionalities, particularly when dealing with patterns or filters that are expected to intersect but do not.
  Cause:
  This error usually arises when two or more patterns or filters that are being applied to a dataset are incompatible. This can happen in various scenarios, such as:
  
  Incompatible Selection Criteria: The patterns defined in the selection criteria do not overlap or intersect, meaning that there are no common records that satisfy both conditions.
  Data Model Issues: The underlying data model may not support the combination of the specified patterns, leading to a situation where the system cannot find any records that meet the criteria.
  Configuration Errors: There may be misconfigurations in the reporting tool or the way the patterns are defined, leading to this incompatibility.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Patterns: Check the patterns or filters that are being applied. Ensure that they are logically compatible and that there is a possibility for them to intersect. For example, if one pattern filters for a specific range of dates and another for a different range that does not overlap, you will encounter this error.
  
  
  Modify Selection Criteria: Adjust the selection criteria to ensure that they can intersect. This may involve broadening one of the patterns or changing the logic to allow for a valid intersection.
  
  
  Check Data Availability: Ensure that the data you are trying to report on actually exists in the system. If the data does not exist for the specified patterns, you will need to adjust your criteria accordingly.
  
  
  Consult Documentation: Refer to SAP documentation or help resources related to the specific reporting tool or module you are using. There may be specific guidelines or best practices for defining patterns.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution of the report to identify where the incompatibility arises. This may provide insights into how the patterns are being processed.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support or your internal IT team for assistance. They may have encountered similar issues and can provide guidance.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have shared their experiences and solutions.
  Training and Documentation: If you are frequently working with SAP reporting tools, consider additional training or reviewing documentation to better understand how to define and manage patterns effectively.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.