How To Fix EDEREG_INV658 - Maximum number of bill line items to be aggregated is higher than 20,000

SAP Error Message - Details

• Message type: E = Error

• Message class: EDEREG_INV - Error Messages for Payment Management in a Deregulated Env.

• Message number: 658

• Message text: Maximum number of bill line items to be aggregated is higher than 20,000

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

Procedure for System Administrators

Correct your entry if necessary.
Ensure that your entry of &V1& cannot cause a memory overflow.

How to fix this error?

System Response

aggregated to 20,000 individual lines.
that you limit the maximum number of incoming invoice lines to be
the report SAPFKPY3 - Payment program - Payment medium - we recommend
To avoid a possible memory overflow when creating the REMADV (IDoc) with
&V1& is greater than 20,000.
The maximum number of incoming invoice lines which are to be aggregated

What causes this issue?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EDEREG_INV658 - Maximum number of bill line items to be aggregated is higher than 20,000 ?

  The SAP error message EDEREG_INV658 indicates that the maximum number of bill line items that can be aggregated in a single invoice exceeds the limit of 20,000. This error typically occurs in the context of billing or invoicing processes, particularly when dealing with large volumes of line items.
  Cause:
  
  Excessive Line Items: The primary cause of this error is that the invoice being processed contains more than 20,000 line items. This can happen in scenarios where a large number of services or products are being billed in a single invoice.
  System Configuration: The system may have a predefined limit for the number of line items that can be aggregated in a single invoice for performance and processing efficiency reasons.
  
  Solution:
  
  Split the Invoice: The most straightforward solution is to split the invoice into multiple invoices, each containing fewer than 20,000 line items. This can be done manually or through automated processes, depending on your system's capabilities.
  Review Billing Process: Analyze the billing process to determine if it is necessary to aggregate such a large number of line items into a single invoice. If possible, adjust the process to create smaller, more manageable invoices.
  Check Configuration Settings: If your business process requires handling large invoices, consult with your SAP administrator or technical team to see if there are configuration settings that can be adjusted to accommodate a higher limit. However, this may not always be advisable due to performance implications.
  Batch Processing: If applicable, consider implementing batch processing for billing to handle large volumes of line items more effectively.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to this error message. SAP frequently releases updates that may address specific issues or provide guidance on handling large invoices.
  Performance Considerations: Keep in mind that increasing the limit for line items may lead to performance issues during processing. It is essential to balance the need for larger invoices with system performance.
  Documentation: Refer to SAP documentation for billing and invoicing processes to understand best practices and limitations regarding line item aggregation.
  
  If the issue persists after attempting the above solutions, it may be beneficial to engage with SAP support or a consultant who specializes in SAP billing processes for further assistance.