How To Fix 37150 - Number of lines must be between number 'filled' and maximum & only

SAP Error Message - Details

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 150

• Message text: Number of lines must be between number 'filled' and maximum & only

What causes this issue?

The number of lines to be maintained cannot be smaller than the number
of lines already available on the screen.

How to fix this error?

If you actually want the screen to be smaller, first delete lines in
the layout editor.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 37150 - Number of lines must be between number 'filled' and maximum & only ?

  The SAP error message 37150, which states "Number of lines must be between number 'filled' and maximum & only," typically occurs in the context of data entry or processing where a specific number of line items is expected. This error can arise in various SAP modules, such as Sales and Distribution (SD), Materials Management (MM), or others, depending on the context in which you are working.
  Cause:
  
  Line Item Limitations: The error indicates that the number of line items you are trying to enter or process does not meet the required criteria. This could mean that the number of lines is either too few or exceeds the maximum allowed.
  Configuration Settings: There may be configuration settings in the SAP system that define the minimum and maximum number of line items allowed for a particular transaction or document type.
  Data Entry Error: Users may inadvertently enter an incorrect number of line items, either by misunderstanding the requirements or by making a mistake during data entry.
  
  Solution:
  
  Check Line Item Count: Review the number of line items you are trying to enter. Ensure that it falls within the specified range (between the minimum and maximum limits).
  Review Configuration: If you have access to configuration settings, check the relevant settings for the transaction or document type you are working with. This may involve consulting with your SAP administrator or functional consultant.
  Adjust Data Entry: If you are entering data manually, ensure that you are following the guidelines for the number of line items. If you are using a template or upload method, verify that the data conforms to the expected format.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction you are working with to understand the requirements for line items.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes, so knowing the specific transaction you are working with can help in troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  User Roles and Permissions: Ensure that the user has the necessary permissions to perform the action, as restrictions may also lead to unexpected errors.
  Testing in a Sandbox: If possible, replicate the issue in a test or sandbox environment to better understand the cause without affecting production data.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.