How To Fix BCOMEC034 - There is no free line available

SAP Error Message - Details

• Message type: E = Error

• Message class: BCOMEC - Business Communication: Messages of external components

• Message number: 034

• Message text: There is no free line available

What causes this issue?

No additional line is available to initiate a call.
Possible reasons:
You cannot initiate a second call from your connection.
All available lines are engaged.
Further information on the external software component:
&V3&
The server concerned is &V1&.

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?

Procedure for System Administrators

The error can occur in 2 different places:
1. In the connected gateway
2. In the underlying CTI software
In this case the error occurred in (V4&).
The return code for the underlying CTI software is: &V2&

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BCOMEC034 - There is no free line available ?

  The SAP error message BCOMEC034, which states "There is no free line available," typically occurs in the context of document processing, particularly when dealing with purchase orders, sales orders, or other transactional documents. This error indicates that the system cannot find an available line item for the operation you are trying to perform, such as adding a new item or modifying an existing one.
  Causes:
  
  Exhausted Line Items: The document may have reached its maximum number of line items allowed.
  Document Status: The document may be in a status that does not allow for additional line items (e.g., completed, closed, or archived).
  Configuration Settings: There may be configuration settings in the system that limit the number of line items for specific document types.
  Data Entry Errors: Incorrect data entry or missing mandatory fields may prevent the system from processing the line item correctly.
  User Authorizations: The user may not have the necessary authorizations to add or modify line items in the document.
  
  Solutions:
  
  Check Document Limits: Verify if the document has reached its maximum number of line items. If so, consider creating a new document or splitting the items across multiple documents.
  Review Document Status: Ensure that the document is in a status that allows for modifications. If it is completed or closed, you may need to reverse or reopen it, if possible.
  Configuration Review: Consult with your SAP administrator or functional consultant to review the configuration settings related to line item limits for the specific document type.
  Data Validation: Ensure that all required fields are filled out correctly and that there are no data entry errors.
  User Permissions: Check the user’s authorization profile to ensure they have the necessary permissions to add or modify line items.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like ME21N (Create Purchase Order), ME22N (Change Purchase Order), or VA01 (Create Sales Order).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP Help documentation for detailed information on the specific transaction or module you are working with.
  Support: If the issue persists, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the BCOMEC034 error and implement a suitable solution.