CTDFRESL – CTD RESLIB library allocation

Control-D uses the CTD RESLIB library to store resources used for Control-D Transformer. The name of the CTD RESLIB library is saved in the User file, which causes a limitation during upgrade (you need to use a constant data set name in all releases). To prevent incorrect use of different CTD RESLIB library names, Control-D installs RESLIB with an incorrect RECFM parameter.

Following installation, adding new members to the CTD RESLIB library generates error message CTDE12E, due to incorrect allocation of the CTD RESLIB library.

If you did not previously work with transformers, you need to create a new CTD RESLIB file for resource management, as follows:

1. Delete the CTD RESLIB allocated during installation.
2. Run CTDFRESL, which allocates the CTD RESLIB with correct RECFM and LRECL.