How To Fix CRM_SCHEDLIN_I306 - There are &1 schedule lines for &2 with quantity &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_SCHEDLIN_I - Item schedule lines

• Message number: 306

• Message text: There are &1 schedule lines for &2 with quantity &3

What causes this issue?

You are not allowed to have several schedule lines with the same date
and same quantity.

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?

Delete the duplicate schedule lines. Enter the total quantity in one
schedule line.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_SCHEDLIN_I306 - There are &1 schedule lines for &2 with quantity &3 ?

  The SAP error message CRM_SCHEDLIN_I306 indicates that there are multiple schedule lines for a specific item in a sales order or delivery, and it provides details about the number of schedule lines, the item, and the quantity involved. This message typically arises in the context of sales and distribution processes within SAP CRM.
  
  Cause:
  The error message is triggered when:
  
  There are multiple schedule lines for a single item in a sales order or delivery.
  The system is unable to process the request due to the presence of these multiple schedule lines, which may lead to confusion or conflicts in processing.
  
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Review Schedule Lines: Check the schedule lines for the specific item mentioned in the error message. You can do this by navigating to the sales order or delivery document in question and reviewing the schedule line details.
  
  
  Consolidate Schedule Lines: If there are unnecessary or duplicate