How To Fix /SAPAPO/CAL160 - BAPI &1: Calendar &2 already exists

/SAPAPO/CAL160 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CAL -

• Message number: 160

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

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CAL160 - BAPI &1: Calendar &2 already exists ?

  The SAP error message /SAPAPO/CAL160 indicates that there is an attempt to create a calendar in the Advanced Planning and Optimization (APO) module, but a calendar with the same identifier already exists in the system. This error typically occurs when using a BAPI (Business Application Programming Interface) to create a calendar.
  
  Cause:
  
  Duplicate Calendar ID: The most common cause of this error is that the calendar ID you are trying to create already exists in the system.
  Incorrect Input Parameters: The parameters passed to the BAPI may not be correctly set, leading to an attempt to create a calendar that is already present.
  Data Consistency Issues: There may be inconsistencies in the data or a lack of synchronization between different systems if you are working in a distributed environment.
  
  
  Solution:
  
  
  Check Existing Calendars: Before attempting to create a new calendar, check the existing calendars in the system to ensure that the calendar ID you want to