How To Fix MC407 - Undefined entry '&' in &

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 407

• Message text: Undefined entry '&' in &

What causes this issue?

Internal error.
Only the entries I and E are permited in field DD26V-FORDIR.

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?

Activate the view again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC407 - Undefined entry '&' in & ?

  The SAP error message MC407 "Undefined entry '&' in &" typically occurs in the context of the Material Management (MM) or Production Planning (PP) modules when the system is unable to find a specific entry in a table or configuration that is expected to be defined. The placeholders '&' in the error message usually represent the specific entry or object that is missing.
  Causes:
  
  Missing Master Data: The most common cause is that the required master data (like material master, vendor master, etc.) is not defined in the system.
  
  Configuration Issues: There may be a configuration issue where the necessary settings for a particular process or transaction have not been completed.
  Data Inconsistency: There could be inconsistencies in the data, such as missing entries in the relevant tables.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain data, leading to this error.
  
  Solutions:
  
  Check Master Data: Verify that the required master data