SAP Message UPC_FW092 - Correct the data on variables and offset in character string "&1"

Diagnosis Character string "&V1&", which contains data on the variables andoffset, has an invalid format, and cannot be converted. Procedure Correct the character string, so that it has the correct format. Acorrect entry on variable and offset has the following form: [{ + \| - } OFFSET] Examples: VAR0 VAR1+1 VAR2 - 2. Also check whether the variable, that you want to use is available inthe planning area.