How To Fix /PM0/AB_IBC_CNFG_I_4126 - Adj.level &1: Min.cardinality &3 for subordinate template &2 not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/AB_IBC_CNFG_I_4 -

• Message number: 126

• Message text: Adj.level &1: Min.cardinality &3 for subordinate template &2 not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/AB_IBC_CNFG_I_4126 - Adj.level &1: Min.cardinality &3 for subordinate template &2 not allowed ?

  The SAP error message /PM0/AB_IBC_CNFG_I_4126 typically relates to issues in the configuration of subordinate templates in the context of SAP Integrated Business Planning (IBP) or similar applications. This error indicates that there is a problem with the cardinality settings for a subordinate template in relation to its parent template.
  Cause:
  The error message indicates that the minimum cardinality defined for a subordinate template is not compatible with the configuration of the parent template. Specifically, it suggests that the minimum number of instances (min.cardinality) required for the subordinate template is not allowed based on the current configuration.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Template Configuration:
  
  Review the configuration of both the parent and subordinate templates. Ensure that the cardinality settings (minimum and maximum) are correctly defined and compatible with each other.
  
  
  
  Adjust Cardinality Settings:
  
  If the subordinate template's minimum cardinality is set too high, consider lowering it to meet the requirements of the parent template. Conversely, if the parent template's configuration does not allow for the required instances of the subordinate template, you may need to adjust the parent template's settings.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for Integrated Business Planning or the specific module you are working with. This can provide insights into the expected configurations and cardinality rules.
  
  
  
  Testing:
  
  After making adjustments, test the configuration to ensure that the error is resolved and that the templates function as intended.
  
  
  
  Seek Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or consulting with a colleague who has experience with template configurations in SAP IBP.
  
  
  
  Related Information:
  
  Cardinality: In the context of data modeling, cardinality refers to the number of instances of one entity that can or must be associated with each instance of another entity. Understanding the cardinality rules is crucial for proper template configuration.
  Templates in SAP IBP: Templates are used to define the structure and relationships of data in SAP IBP. Proper configuration is essential for accurate data modeling and reporting.
  SAP Notes and Community: Check SAP Notes for any known issues or patches related to this error. The SAP Community forums can also be a valuable resource for troubleshooting and solutions shared by other users.
  
  By following these steps, you should be able to identify and correct the configuration issue causing the error message.