How To Fix G01271 - Data transfer method cannot be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: G01 - SAP Consolidation

• Message number: 271

• Message text: Data transfer method cannot be changed

What causes this issue?

You have specified the value <(><<)>Read from Universal Document> in the
<(><<)>Data Transfer Method> field in the <(><<)>New Values> group box
on the selection screen of the <(><<)>Mass Changes - Cons Units>
function (transaction CXAR).
The data transfer method <ZH>cannot</> be changed to the target value
<(><<)>Read from Universal Document> without specifying the following
information:
Sender local currency
Sender group currency
Effective year for reading from the universal document
However, this is not possible in the context of changes to mass data.

System Response

The system terminates the processing of mass data changes for
consolidation units with an error message.

How to fix this error?

Check whether the change of data transfer method to the target value <(>
<<)>Read from Universal Document> is intentional and, if so, perform the
change manually or by means of flexible upload of consolidation units.

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 G01271 - Data transfer method cannot be changed ?

  The SAP error message G01271, which states "Data transfer method cannot be changed," typically occurs in the context of data transfer settings in SAP, particularly when dealing with financial or controlling modules. This error indicates that the system is unable to change the data transfer method for a particular configuration or transaction due to certain restrictions or conditions.
  Causes:
  
  Configuration Lock: The data transfer method may be locked due to existing configurations or settings that prevent changes.
  Transaction Type Restrictions: Certain transaction types may have predefined data transfer methods that cannot be altered.
  User Authorizations: The user may not have the necessary authorizations to change the data transfer method.
  System Settings: The system may have specific settings or parameters that restrict changes to the data transfer method.
  Data Consistency: The system may prevent changes to maintain data consistency, especially if there are existing transactions or postings that rely on the current method.
  
  Solutions:
  
  Check Configuration Settings: Review the configuration settings related to the data transfer method. Ensure that the settings allow for changes.
  Review Transaction Types: Verify if the transaction type you are working with allows for changes to the data transfer method. If not, you may need to use a different transaction type.
  User Authorizations: Ensure that the user has the necessary authorizations to make changes. If not, contact your SAP security administrator to obtain the required permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on changing data transfer methods for the relevant module.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a system-related issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in data transfer settings, such as OBY6 (for financial accounting) or other related configuration transactions.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that address the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the G01271 error and implement a suitable solution.