How To Fix CR136 - The specified week is not valid (check entry)

CR136 - Overview

• Message type: E = Error

• Message class: CR - (1,099) Work Center; (100,200) Capacity

• Message number: 136

• Message text: The specified week is not valid (check entry)

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 CR136 - The specified week is not valid (check entry) ?

  The SAP error message CR136, "The specified week is not valid (check entry)," typically occurs in the context of planning or scheduling activities within SAP, particularly in modules like SAP PP (Production Planning) or SAP PM (Plant Maintenance). This error indicates that the week you are trying to reference or enter does not exist in the system's calendar or is not valid for the specified context.
  Causes:
  
  Invalid Week Number: The week number entered may not correspond to a valid week in the calendar year.
  Calendar Settings: The factory calendar or holiday calendar may not be set up correctly, leading to discrepancies in week definitions.
  Date Format Issues: The date format used may not align with the expected format in SAP, causing the system to misinterpret the week.
  Fiscal Year Variations: If the fiscal year does not align with the calendar year, it may lead to confusion regarding week numbers.
  Data Entry Errors: Simple typographical errors