If you happen to have included a Steplib in your skeleton JCL member SARJCL1 and that Steplib name changes you need to update SARJCL1 to reflect the change
If you need to change SARJCL1, you may want to change it in SAROLIBE or CVDEPENU and reload it with a SARDBASE OLOAD. However, if you happen to employ more than one Language, you may need to change the members SADJCL1, SAFJCL1 and/or SAGJCL1 in your language libraries; SAROLIBD, SAROLIBF, SAROLIBG or CVDEPDAN, CVDEPDEU, CVDEPFRC as well.
If you have customized panels apart from those in your CAIOLIBx panel library: Running OLOAD will update not only your skeleton JCL, but also load all panels from your CAIOLIBx panel libraries to the CA View database.