How To Fix /SCMB/SC_CAL406 - Date & cannot be converted into a week

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/SC_CAL -

• Message number: 406

• Message text: Date & cannot be converted into a week

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/SC_CAL406 - Date & cannot be converted into a week ?

  The SAP error message /SCMB/SC_CAL406 indicates that there is an issue with date conversion into a week format within the Supply Chain Management (SCM) module. This error typically arises when the system is unable to interpret a given date as a valid week due to various reasons.
  Causes:
  
  Invalid Date Format: The date provided may not be in the expected format or may be outside the valid range.
  Calendar Settings: The calendar settings in the system may not be configured correctly, leading to issues in date-to-week conversion.
  Non-Working Days: If the date falls on a non-working day or a holiday that is not accounted for in the calendar, the conversion may fail.
  Fiscal Year Variations: If the fiscal year settings are not aligned with the calendar settings, it may lead to discrepancies in date handling.
  Data Entry Errors: Manual entry errors or incorrect data in the relevant fields can also trigger this error.
  
  Solutions:
  
  Check Date Format: Ensure that the date is entered in the correct format as expected by the system (e.g., YYYY-MM-DD).
  Review Calendar Settings: Verify the calendar settings in the SCM module. Ensure that the calendar is correctly defined and that all relevant holidays and non-working days are accounted for.
  Adjust Non-Working Days: If the date falls on a non-working day, consider adjusting the date to a valid working day.
  Validate Fiscal Year Settings: Ensure that the fiscal year settings are correctly configured and aligned with the calendar settings.
  Data Validation: Review the data entries for any potential errors or inconsistencies that could lead to this issue.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines related to date handling in the SCM module.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches/updates.
  Transaction Codes: Use transaction codes like SCAL (for calendar settings) to review and adjust calendar configurations.
  Support Forums: Engage with SAP community forums or support channels for additional insights or similar cases encountered by other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide deeper insights into the system configuration and potential underlying issues.