Installed the latest patch.  I tried AP-A to modify some vendor information.  The system indicated that there was a new version on the server do you want to install?  I did.  When I ran the program after this I get the following:
 
Error  T7APA.SRCLINE:155
 
The function name used was not acceptable VLD_VEND.
 
The field. VLD_VEND() was not found. ou may include only active fields in an expression to be compiled at runtime.
 
Please tell me how to fix this.
 
 
Thank you,
 
Tom