How To Fix /SAPAPO/CAL164 - BAPI &1: Calendar &2 Pattern already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CAL -

• Message number: 164

• Message text: BAPI &1: Calendar &2 Pattern already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CAL164 - BAPI &1: Calendar &2 Pattern already exists ?

  The SAP error message /SAPAPO/CAL164 indicates that there is an attempt to create a calendar pattern that already exists in the system. This error typically occurs when using a BAPI (Business Application Programming Interface) to create or modify calendar patterns in SAP Advanced Planning and Optimization (APO).
  Cause:
  The error is triggered when:
  
  You are trying to create a calendar pattern with a name that already exists in the system.
  The BAPI is being called with parameters that reference an existing calendar pattern.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Calendar Patterns:
  
  Use transaction code /SAPAPO/CAL or the relevant transaction in your SAP system to view existing calendar patterns.
  Verify if the calendar pattern you are trying to create already exists.
  
  
  
  Modify or Use Existing Pattern:
  
  If the calendar pattern already exists, consider modifying it instead of creating a new one.
  If you need a new pattern, choose a different name that does not conflict with existing patterns.
  
  
  
  Error Handling in BAPI:
  
  If you are developing or using a custom program that calls the BAPI, implement error handling to check for existing patterns before attempting to create a new one.
  You can use a query to check for the existence of the calendar pattern before calling the BAPI.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific BAPI you are using to understand its parameters and expected behavior.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  BAPI Documentation: Check the SAP Help Portal for detailed documentation on the specific BAPI you are using.
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing calendar patterns in SAP APO.
  SAP Notes: Search for SAP Notes related to this error message for any patches or updates that may address the issue.
  
  By following these steps, you should be able to resolve the error and successfully manage calendar patterns in your SAP APO environment.