How To Fix >W015 - Specification of calendar ID missing in collection step &1

SAP Error Message - Details

• Message type: E = Error

• Message class: >W -

• Message number: 015

• Message text: Specification of calendar ID missing in collection step &1

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 >W015 - Specification of calendar ID missing in collection step &1 ?

  The SAP error message W015: Specification of calendar ID missing in collection step &1 typically occurs in the context of data collection or planning processes within SAP, particularly in modules related to production planning, project management, or similar areas where scheduling and calendars are relevant.
  Cause:
  The error indicates that a calendar ID, which is necessary for the specific collection step (denoted by &1), has not been specified. This can happen due to several reasons:
  
  Configuration Issues: The calendar ID may not have been set up correctly in the system.
  Missing Data: The relevant data for the calendar ID might be missing in the master data or configuration settings.
  Incorrect Customization: If there have been recent changes or customizations in the system, it might have led to the removal or misconfiguration of the calendar ID.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration:
  
  Navigate to the configuration settings for the relevant module (e.g., Production Planning, Project System).
  Ensure that the calendar ID is defined and correctly assigned to the relevant collection step.
  
  
  
  Assign Calendar ID:
  
  If the calendar ID is missing, you may need to assign a valid calendar ID to the collection step in question.
  This can usually be done in the customizing settings (transaction SPRO) under the relevant area.
  
  
  
  Review Master Data:
  
  Check the master data associated with the process to ensure that all necessary fields, including the calendar ID, are filled out correctly.
  
  
  
  Consult Documentation:
  
  Review any documentation or notes related to the specific collection step to understand the requirements for the calendar ID.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test run to ensure that the error does not occur again.
  
  
  
  Seek Help:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the module, you may need to use specific transaction codes to access configuration settings (e.g., SPRO for configuration, SE11 for data dictionary).
  SAP Notes: Check SAP Notes for any updates or patches that might address this issue.
  Documentation: Refer to SAP Help documentation for detailed information on calendar settings and their implications in the relevant module.
  
  By following these steps, you should be able to identify and resolve the cause of the W015 error in your SAP system.