How To Fix /SCTM/RG018 - Request &1: You must specify a reference time for scheduling

/SCTM/RG018 - Overview

• Message type: E = Error

• Message class: /SCTM/RG -

• Message number: 018

• Message text: Request &1: You must specify a reference time for scheduling

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 /SCTM/RG018 - Request &1: You must specify a reference time for scheduling ?

  The SAP error message /SCTM/RG018 Request &1: You must specify a reference time for scheduling typically occurs in the context of SAP Supply Chain Management (SCM) when you are trying to schedule a request (like a transportation request or a production order) without providing a necessary reference time. This reference time is crucial for the system to determine when the scheduling should take place.
  
  Cause:
  The error is caused by the absence of a reference time in the scheduling request. The reference time is needed for the system to calculate the scheduling dates and times accurately. This can happen due to:
  
  Missing Data: The scheduling request does not have a reference time field filled in.
  
  Configuration Issues: The system may not be configured correctly to handle scheduling requests.
  User Input Error: The user may have overlooked entering the reference time when creating the request.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Request: