How To Fix /PM0/ABU_IBC_MSG090 - Template &1 (&2): Max.cardinality &3 for rel.to template &4 not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABU_IBC_MSG -

• Message number: 090

• Message text: Template &1 (&2): Max.cardinality &3 for rel.to template &4 not permitted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABU_IBC_MSG090 - Template &1 (&2): Max.cardinality &3 for rel.to template &4 not permitted ?

  The SAP error message /PM0/ABU_IBC_MSG090 typically relates to issues with the configuration of templates in the SAP system, particularly in the context of Integrated Business Planning (IBP) or similar applications. This error indicates that there is a problem with the cardinality settings of a relationship between templates.
  Cause:
  The error message indicates that the maximum cardinality defined for a relationship between two templates is being violated. Cardinality refers to the number of instances of one entity that can or must be associated with instances of another entity. The specific components of the error message are as follows:
  
  Template &1: The name of the template that is causing the issue.
  &2: The specific instance or identifier of the template.
  Max.cardinality &3: The maximum number of instances allowed for the relationship.
  rel.to template &4: The template that is being referenced in the relationship.
  
  This error typically occurs when the data being processed exceeds the defined maximum cardinality for the relationship between the two templates.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Template Configuration: Check the configuration of the templates involved in the relationship. Ensure that the cardinality settings are correctly defined according to your business requirements.
  
  
  Adjust Cardinality Settings: If the current maximum cardinality is too low for the data being processed, consider increasing the maximum cardinality for the relationship in the template configuration.
  
  
  Data Validation: Validate the data being processed to ensure that it does not exceed the defined limits. This may involve checking for duplicate entries or ensuring that the data adheres to the expected structure.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources for guidance on configuring templates and understanding cardinality settings.
  
  
  Testing: After making changes, test the configuration with a smaller dataset to ensure that the error does not reoccur.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training and Documentation: Ensure that your team is trained on the proper configuration of templates and cardinality settings to prevent future occurrences of this error.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.