How To Fix WO807 - Relational operator & is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: WO - WF: Messages for Workflow Wizards

• Message number: 807

• Message text: Relational operator & is not permitted

What causes this issue?

You have passed an internal table of the structure RSPARAMS and
specified a relational operator that is not permitted in the field
OPTION.

System Response

The method was terminated with an exception.

How to fix this error?

Check the value in the field OPTION of the internal table (11th and
12th places in the character string). Permitted values for
<DS:GLOS.3526B339AFAB52B9E10000009B38F974>relational operators</> are:
EQ, NE, GT, LT, GE, LE, BT, CP, NB, NP

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WO807 - Relational operator & is not permitted ?

  Certainly! Here's a detailed explanation for the SAP error message WO807: "Relational operator & is not permitted":
  
  Error Message
  WO807: Relational operator & is not permitted
  
  Cause
  This error occurs when a relational operator that is not allowed in a particular context is used in a selection condition or a logical expression. Specifically, the operator & (ampersand) is not a valid relational operator in SAP ABAP or SAP query conditions.
  In SAP, relational operators typically include:
  
  = (equal)
  <> (not equal)
  < (less than)
  > (greater than)
  <= (less than or equal)
  >= (greater than or equal)
  BETWEEN
  IN
  
  The ampersand & is not a relational operator; it is often used as a concatenation operator in some programming languages or as a parameter placeholder in SAPscript or Smart Forms, but not in selection conditions or WHERE clauses.
  
  When does this error typically occur?
  
  When defining selection criteria in SAP Query or Infoset Query.
  When writing WHERE clauses in ABAP programs or Open SQL statements.
  When using logical expressions