How To Fix M7738 - Maximum number of document items exceeded

SAP Error Message - Details

• Message type: E = Error

• Message class: M7 - Inventory Management and Physical Inventory

• Message number: 738

• Message text: Maximum number of document items exceeded

What causes this issue?

You have exceeded the maximum number of items for this document.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

INCLUDE MB_NA_MAX_POS_VORGEHEN

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M7738 - Maximum number of document items exceeded ?

  The SAP error message M7738 "Maximum number of document items exceeded" typically occurs when you are trying to create or process a document (such as a purchase order, sales order, or invoice) that exceeds the maximum number of line items allowed in the system. This limit is set to ensure system performance and manageability.
  Cause:
  
  Exceeding Item Limit: Each document type in SAP has a predefined limit on the number of line items it can contain. For example, a purchase order might have a limit of 99 line items.
  Configuration Settings: The limit can be influenced by configuration settings in the SAP system, which may have been set to a lower value than the default.
  Custom Development: If there are custom developments or enhancements in the system, they might inadvertently affect the maximum number of items allowed.
  
  Solution:
  
  Review Document Items: Check the number of line items you are trying to include in the document. If it exceeds the limit, you will need to reduce the number of items.
  Split the Document: If you have too many items, consider splitting the document into multiple documents to stay within the limit.
  Check Configuration: Consult with your SAP Basis or configuration team to review the settings for the specific document type. They can check if the limit can be increased based on your business requirements.
  Custom Development Review: If there are custom developments, review them to ensure they are not causing the issue. You may need to involve your ABAP developers for this.
  SAP Notes: Check for any relevant SAP Notes that might address this issue or provide guidance on how to handle it.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific module you are working with to understand the limits and configurations.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE37 (Function Modules) to investigate the underlying data structures and functions related to the document type.
  Performance Considerations: Keep in mind that increasing the limit may have performance implications, so it should be done judiciously.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.