How To Fix PSSC_TOOLS071 - Mapping Entity 1:n is not allowed for Frequency Map Type &1 / &2

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_TOOLS - Message Class for Periods & Due Date Tools

• Message number: 071

• Message text: Mapping Entity 1:n is not allowed for Frequency Map Type &1 / &2

What causes this issue?

Mapping entity 1:n has been specified in Frequency Map Type.
Entity is not allowed for use in Frequency Mapping Types for Social
Services Applications.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

In Period Toolset Customizing please change the entity in affected
frequency mapping type to n:1.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PSSC_TOOLS071 - Mapping Entity 1:n is not allowed for Frequency Map Type &1 / &2 ?

  The SAP error message PSSC_TOOLS071 indicates that there is an issue with the mapping configuration in the context of a frequency map type. Specifically, it states that a 1:n (one-to-many) mapping entity is not allowed for the specified frequency map type.
  Cause:
  This error typically arises when you are trying to create or modify a mapping in SAP that involves a frequency map type which does not support one-to-many relationships. In SAP, certain mapping configurations are restricted to one-to-one relationships, and attempting to set up a one-to-many mapping violates these constraints.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Mapping Configuration: Check the mapping configuration you are trying to implement. Ensure that you are not attempting to create a one-to-many mapping where it is not allowed.
  
  
  Change Mapping Type: If the frequency map type you are using does not support one-to-many mappings, consider changing the mapping type to one that does. You may need to consult the documentation or your SAP administrator to find an appropriate mapping type.
  
  
  Adjust Data Model: If your business requirement necessitates a one-to-many relationship, you may need to adjust your data model or the way you are structuring your data to fit within the constraints of the frequency map type.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific frequency map type you are using. This documentation will provide insights into the allowed mapping configurations and any limitations.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue through the above steps, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  SAP Documentation: Always refer to the official SAP Help Portal or documentation for the specific module you are working with to understand the constraints and configurations allowed.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  Training and Resources: If you frequently work with mappings in SAP, consider additional training or resources to better understand the mapping types and their limitations.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.