How To Fix JITOUT305 - IDoc for components group &1 to vendor &2 has already been sent

SAP Error Message - Details

• Message type: E = Error

• Message class: JITOUT - Messages for JIT Outbound

• Message number: 305

• Message text: IDoc for components group &1 to vendor &2 has already been sent

What causes this issue?

TheIDoc has already been sent. This is produced from the indicator
<LS>IDOCS</> (JIT call sent) or <LS>DLCNS</> (delivery confirmation
sent) from the components group.

System Response

The IDoc is not sent.

How to fix this error?

Via <DS:TRAN.JITOE>Emergency correction</> you can reset the indicator
<LS>'IDOCS'</> or <LS>DLCNS</> from the components group.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JITOUT305 - IDoc for components group &1 to vendor &2 has already been sent ?

  The SAP error message JITOUT305 indicates that an IDoc (Intermediate Document) for a specific components group to a vendor has already been sent. This error typically occurs in the context of Just-In-Time (JIT) delivery processes, where components are sent to vendors for production.
  
  Cause:
  The error can be caused by several factors:
  
  Duplicate IDoc Generation: The system may have generated multiple IDocs for the same components group and vendor due to a configuration issue or a manual trigger.
  IDoc Status: The IDoc may still be in a status that indicates it has not been processed or acknowledged by the receiving system.
  Timing Issues: If the IDoc is being processed in a batch job or if there are delays in processing, the system may prevent sending the same IDoc again.
  
  Configuration Issues: Incorrect settings in the JIT configuration or IDoc processing settings can lead to this error.
  
  
  Solution:
  To resolve the JITOUT305 error, you can take the following steps:
  
  
  Check