How To Fix /PLMU/UI_LBL022 - The quantity must be positive

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/UI_LBL -

• Message number: 022

• Message text: The quantity must be positive

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 /PLMU/UI_LBL022 - The quantity must be positive ?

  The SAP error message /PLMU/UI_LBL022 The quantity must be positive typically occurs in the context of handling materials, inventory management, or logistics processes within the SAP system. This error indicates that a quantity field has been entered with a non-positive value (zero or negative), which is not acceptable for the operation being performed.
  Cause:
  
  Invalid Input: The user may have entered a quantity of zero or a negative number in a field that requires a positive quantity.
  Data Transfer Issues: If data is being transferred from another system or interface, there may be issues with how quantities are being passed.
  Configuration Issues: There may be settings in the system that enforce positive quantities for certain transactions or processes.
  
  Solution:
  
  Check Input Values: Ensure that the quantity entered in the relevant field is a positive number. If you are entering a quantity manually, double-check your input.
  Review Data Sources: If the quantity is being populated from another system or interface, verify that the source data is correct and that it adheres to the requirement of being a positive number.
  Debugging: If you are a developer or have access to technical support, you may want to debug the transaction to see where the quantity is being set and why it might be negative or zero.
  Consult Documentation: Review the relevant SAP documentation or user manuals for the specific transaction or module you are working with to understand the requirements for quantity fields.
  User Training: If this error is common among users, consider providing additional training or guidance on how to correctly enter quantities in the system.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to inventory management, such as MIGO (Goods Movement), MB1A (Goods Withdrawal), or VL01N (Create Outbound Delivery).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: SAP Community forums and other user groups can be helpful for finding similar issues and solutions shared by other users.
  
  If the problem persists after checking these areas, it may be necessary to involve your SAP support team or consult with an SAP expert for further investigation.