How To Fix PAL_SCHEDULING002 - Duration unit of measure &1 is unknown.

SAP Error Message - Details

• Message type: E = Error

• Message class: PAL_SCHEDULING - Message class for product allocation scheduling

• Message number: 002

• Message text: Duration unit of measure &1 is unknown.

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 PAL_SCHEDULING002 - Duration unit of measure &1 is unknown. ?

  The SAP error message PAL_SCHEDULING002 indicates that there is an issue with the duration unit of measure specified in your scheduling or planning process. The message states that the duration unit of measure you are trying to use is unknown or not recognized by the system.
  Cause:
  
  Invalid Unit of Measure: The unit of measure you are using for the duration is not defined in the system or is misspelled.
  Configuration Issues: The configuration settings for the planning or scheduling application may not include the specified unit of measure.
  Data Entry Error: There may be a typographical error in the input where the duration unit is specified.
  
  Solution:
  
  
  Check the Unit of Measure:
  
  Verify the unit of measure you are using. Common units for duration include hours (H), days (D), weeks (W), etc.
  Ensure that the unit of measure is correctly spelled and formatted.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the relevant SAP module (e.g., SAP APO, SAP S/4HANA) to ensure that the unit of measure is defined and active.
  If you have access, navigate to the configuration settings for units of measure and confirm that the desired unit is listed.
  
  
  
  Update or Add Unit of Measure:
  
  If the unit of measure is not defined, you may need to add it to the system. This typically requires administrative access and may involve customizing the settings in the relevant SAP module.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources for the specific module you are working with to understand the valid units of measure and how to configure them.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can assist with the configuration and troubleshooting.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  Transaction Codes: Familiarize yourself with transaction codes related to unit of measure configuration, such as CUNI (for unit of measure maintenance).
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.