How To Fix /PLMI/AL_GSS_R2MR_SU055 - Cannot map characteristic &1 to &2 in process instruction category &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/AL_GSS_R2MR_SU -

• Message number: 055

• Message text: Cannot map characteristic &1 to &2 in process instruction category &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/AL_GSS_R2MR_SU055 - Cannot map characteristic &1 to &2 in process instruction category &3 ?

  The SAP error message /PLMI/AL_GSS_R2MR_SU055 indicates that there is an issue with mapping a characteristic to a specific process instruction category in the context of SAP's Process Industry module. This error typically arises when the system is unable to find a valid mapping for the specified characteristic to the target object.
  Cause:
  
  Missing Mapping: The characteristic you are trying to use is not mapped to the specified process instruction category.
  Incorrect Configuration: There may be a configuration issue in the process instruction category settings or in the characteristics definition.
  Data Inconsistency: There could be inconsistencies in the master data or configuration data that prevent the mapping from being recognized.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the mapping or the characteristics.
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Go to the configuration settings for the process instruction category and verify that the characteristic is correctly mapped.
  Use transaction codes like C223 (for process instruction categories) to check the settings.
  
  
  
  Define Missing Characteristics:
  
  If the characteristic is not defined, you may need to create it in the system. Use transaction CT04 to create or modify characteristics.
  
  
  
  Review Process Instruction Categories:
  
  Ensure that the process instruction category you are working with is correctly set up to accept the characteristic in question.
  
  
  
  Data Consistency Check:
  
  Perform a consistency check on the master data and configuration data to ensure there are no discrepancies.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access and modify the relevant characteristics and process instruction categories.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the characteristics and process instruction categories relevant to your implementation.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CT04 (Characteristics), C223 (Process Instruction Categories), and C201 (Create Process Instruction).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in the Process Industry module.