How To Fix JBDVT164 - Only one value maintenance possible if export interface is activated

SAP Error Message - Details

• Message type: E = Error

• Message class: JBDVT - Messages for Variable Transaction

• Message number: 164

• Message text: Only one value maintenance possible if export interface is activated

What causes this issue?

You have activated the export interface. You tried to create a variable
transaction with more than one type of value maintenance. This is not
possible however if the export interface is activated.

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?

If you need more than one type of value maintenance, deactivate the
export interface first. Note that the value maintenance can affect the
export relevance of a transaction. If a transaction has more than one
type of value maintenance, the export relevance of the transaction may
change over time. This can lead to serious problems.

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 JBDVT164 - Only one value maintenance possible if export interface is activated ?

  The SAP error message JBDVT164, which states "Only one value maintenance possible if export interface is activated," typically occurs in the context of managing data in SAP systems, particularly when dealing with the configuration of export interfaces in the context of data transfer or integration scenarios.
  Cause:
  This error arises when you attempt to maintain multiple values for a field or parameter that is restricted to a single value due to the activation of an export interface. The export interface is designed to ensure that only one value can be processed or exported at a time to maintain data integrity and consistency.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration: Review the configuration settings for the export interface. Ensure that the settings align with your business requirements. If multiple values are needed, consider whether the export interface can be modified or if a different approach is necessary.
  
  
  Single Value Maintenance: If the export interface must remain activated, you will need to limit your input to a single value for the relevant field. This may involve changing your data entry or processing approach to comply with the restrictions imposed by the export interface.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources related to the specific module or functionality you are working with. This can provide insights into how to properly configure the export interface and manage values.
  
  
  Contact Support: If you are unable to resolve the issue through configuration changes or if you need further assistance, consider reaching out to SAP support or your internal SAP team for guidance.
  
  
  Related Information:
  
  Export Interfaces: These are used in SAP to facilitate data transfer between systems. They often have specific requirements and limitations regarding data formats and values.
  Data Integrity: The restriction to a single value is often in place to ensure that data remains consistent and accurate during processing and integration.
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional context or solutions.
  
  By following these steps, you should be able to address the JBDVT164 error and ensure that your data management processes align with the requirements of the export interface.