How To Fix APO_BAPI182 - External transaction control is not permitted for order/schedule line

SAP Error Message - Details

• Message type: E = Error

• Message class: APO_BAPI - Message Class for APO BAPIs

• Message number: 182

• Message text: External transaction control is not permitted for order/schedule line

What causes this issue?

The order or item/schedule line can not be changed together with
external transaction control.

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?

This could be because the order or item/schedule line has a status that
does not permit changes at the same time as external transaction
control is being used. Another possible reason is that the
order/item/schedule line is being used in a scenario (for example,
transportation planning) and so external transaction control may not be
used in this case either.
For more information on the restrictions when using external
transaction control, see the documentation for the methods you are
using.

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 APO_BAPI182 - External transaction control is not permitted for order/schedule line ?

  The SAP error message APO_BAPI182 ("External transaction control is not permitted for order/schedule line") typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an attempt to perform an operation that is not allowed for certain types of orders or schedule lines. This error is often related to the use of BAPIs (Business Application Programming Interfaces) in APO.
  Cause:
  
  
  Invalid Operation: The error usually arises when an external transaction (like a BAPI call) is trying to modify or control an order or schedule line that is not allowed to be changed externally. This can happen if the order is in a status that does not permit changes or if the operation being attempted is not supported for that order type.
  
  
  Order Type Restrictions: Certain order types or schedule lines may have restrictions on external modifications due to business rules or system configurations.
  
  
  Inconsistent Data: There may be inconsistencies in the data being passed to the BAPI, such as incorrect order numbers or schedule line identifiers.
  
  
  Solution:
  
  
  Check Order Status: Verify the status of the order or schedule line you are trying to modify. Ensure that it is in a state that allows for external modifications.
  
  
  Review BAPI Documentation: Consult the documentation for the specific BAPI you are using to ensure that the operation you are attempting is supported for the order type in question.
  
  
  Use Appropriate BAPI: If the BAPI you are using does not support the operation for the specific order type, consider using a different BAPI that is designed for that purpose.
  
  
  Data Validation: Ensure that the data being passed to the BAPI is correct and complete. Check for any missing or incorrect parameters.
  
  
  Consult with SAP Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance. They may provide insights based on the specific configuration of your SAP system.
  
  
  Related Information:
  
  BAPI Documentation: Review the SAP BAPI documentation for details on the specific BAPI you are using, including its parameters and the types of orders it can handle.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message APO_BAPI182.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO that may help in troubleshooting or managing orders and schedule lines.
  User Authorization: Ensure that the user executing the BAPI has the necessary authorizations to perform the operation on the specified order or schedule line.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.