How To Fix /SAPAPO/CDPSOPT101 - Resource &1 does not have a calendar

/SAPAPO/CDPSOPT101 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CDPSOPT -

• Message number: 101

• Message text: Resource &1 does not have a calendar

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CDPSOPT101 - Resource &1 does not have a calendar ?

  The SAP error message /SAPAPO/CDPSOPT101 Resource &1 does not have a calendar typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a resource is being used in a planning scenario but does not have an associated calendar defined. This can prevent the system from properly scheduling or planning activities involving that resource.
  
  Cause:
  
  Missing Calendar Assignment: The resource in question has not been assigned a calendar, which is necessary for defining its availability and working hours.
  Incorrect Resource Configuration: The resource may not be properly configured in the system, leading to the absence of a calendar.
  Data Inconsistency: There may be inconsistencies in the master data related to the resource, which can lead to the system not recognizing the calendar.
  
  
  Solution:
  
  
  Assign a Calendar to the Resource:
  
  Go to the resource master data in the SAP APO system.
  Navigate to the relevant tab where you can assign a calendar (usually under the "Basic Data"