How To Fix 06859 - Material &1: Max. 9999 sched. lines possible in sched. agmt. &2, item &3

06859 - Overview

• Message type: E = Error

• Message class: 06 -

• Message number: 859

• Message text: Material &1: Max. 9999 sched. lines possible in sched. agmt. &2, item &3

What causes this issue?

For technical reasons, the maximum number of schedule lines is limited
to 9999.

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?

There are several ways to solve this problem. You should work through
these in the given sequence:
Re-number the schedule lines in scheduling agreement &V2&, item &V3&.
<DS:TRAN.ME85>Execute Function</>
Aggregate the schedule lines in scheduling agreement item &V3&.
<DS:TRAN.ME86>Execute Function</>
Create a new scheduling agreement item. Make appropriate entries in
source of supply determination, so that the system considers the new
item instead of the old item for automatic scheduling agreement
schedule lines.

Error message extract from SAP system. Copyright SAP SE.

06859 - Details

• The SAP error message "06859 Material &1: Max. 9999 sched. lines possible in sched. agmt. &2, item &3" indicates that you have exceeded the maximum number of scheduling lines allowed for a scheduling agreement in SAP. The maximum number of scheduling lines that can be created for a scheduling agreement item is 9999.
  
  Cause:
  This error typically occurs when:
  
  You are trying to create or modify a scheduling agreement and have already reached the limit of 9999 scheduling lines for that specific item.
  There may be a large number of delivery schedules or changes being made to the scheduling agreement, which can quickly accumulate scheduling lines.
  
  
  Solution:
  To resolve this issue, you can consider the following options:
  
  
  Review Existing Scheduling Lines: Check the existing scheduling lines for the scheduling agreement item in question. You can do this by navigating to the scheduling agreement in SAP and reviewing the delivery schedule.
  
  
  Delete Unnecessary Scheduling Lines: If there are scheduling