How To Fix C0660 - Invalid characteristic sequence in function call (charact. no. &)

SAP Error Message - Details

• Message type: E = Error

• Message class: C0 - PP-PI: Messages for PI Sheet and Syntax Checker

• Message number: 660

• Message text: Invalid characteristic sequence in function call (charact. no. &)

What causes this issue?

The sequence of the characteristics in the selected function call is
not permitted. The characteristic with the number &V1& cannot be used
at its current position.
INCLUDE 'NA_FU_NO' OBJECT DOKU ID TX LANGUAGE E

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?

INCLUDE 'NA_HA_TST' OBJECT DOKU ID TX LANGUAGE E
RESET N1
INCLUDE 'NA_HA_POS' OBJECT DOKU ID TX LANGUAGE E
In the process order, correct the sequence of the characteristics in
this process instruction.
INCLUDE 'NA_STREZ_NEU' OBJECT DOKU ID TX LANGUAGE E
<DS:TRAN.COR2>Change process order</>
INCLUDE 'NA_HA_PROD' OBJECT DOKU ID TX LANGUAGE E
Errors in the process instruction cannot be corrected for the current
PI sheet.
INCLUDE 'NA_PLNREZ_HINW' OBJECT DOKU ID TX LANGUAGE E
<DS:TRAN.C202>Change master recipe</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C0660 - Invalid characteristic sequence in function call (charact. no. &) ?

  The SAP error message C0660, which states "Invalid characteristic sequence in function call (charact. no. &)," typically occurs in the context of SAP's variant configuration (VC) or when dealing with characteristics in a configuration profile. This error indicates that there is an issue with the sequence or validity of the characteristics being used in a function call.
  Causes:
  
  Incorrect Characteristic Sequence: The characteristics may not be in the correct order as expected by the system. This can happen if the configuration profile has specific requirements for the sequence of characteristics.
  Missing Characteristics: One or more characteristics that are expected in the sequence may be missing or not defined in the configuration.
  Incorrect Configuration Profile: The configuration profile being used may not be set up correctly, leading to invalid characteristic sequences.
  Data Inconsistencies: There may be inconsistencies in the master data or configuration data that lead to this error.
  
  Solutions:
  
  Check Characteristic Sequence: Review the sequence of characteristics