How To Fix 5K408 - Enter either an amount and a unit or no amount limit at all

SAP Error Message - Details

• Message type: E = Error

• Message class: 5K - HR: Messages for Canada

• Message number: 408

• Message text: Enter either an amount and a unit or no amount limit at all

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 5K408 - Enter either an amount and a unit or no amount limit at all ?

  The SAP error message 5K408, which states "Enter either an amount and a unit or no amount limit at all," typically occurs in the context of entering data related to quantity or monetary limits in SAP, particularly in modules like Purchasing or Inventory Management.
  Cause:
  This error arises when the system expects either:
  
  A specific amount along with a unit of measure (e.g., quantity of items) to be entered, or
  No amount limit at all (i.e., leaving the fields blank).
  
  If you enter an amount without specifying a unit, or if you specify a unit without entering an amount, the system will trigger this error.
  Solution:
  To resolve this error, you should:
  
  Check the Input Fields: Ensure that you have filled in the required fields correctly. If you are entering an amount, make sure to also specify the corresponding unit of measure.
  Leave Fields Blank if Not Applicable: If you do not want to set any limits, ensure that both the amount and unit fields are left blank.
  Review Documentation: If you are unsure about the required fields, refer to the relevant SAP documentation or user guide for the specific transaction you are working on.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes, such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), or others where quantity and monetary limits are relevant.
  User Roles: Ensure that you have the appropriate permissions to enter data in the fields you are working with.
  SAP Notes: Check for any SAP Notes or updates related to this error message, as there may be patches or updates that address specific issues.
  Consult with SAP Support: If the issue persists, consider reaching out to your SAP support team or consulting the SAP community for further assistance.
  
  By following these steps, you should be able to resolve the error and proceed with your transaction in SAP.