IST866I
command HAD NO EFFECT — reason

Explanation

VTAM® issues this message in response to the following commands:
  • MODIFY ALSLIST
  • MODIFY CDRM
  • MODIFY DIRECTRY
  • MODIFY TRACE
  • VARY LOGON.
Possible values are:
  • MODIFY ALSLIST command
    alsname NOT VALID FOR cdrscname
    alsname is not valid. If alsname was specified in the NEWALS field in a MODIFY ALSLIST,ACTION=ADD or ACTION=REPLACE command, ensure that the ALS name specified in the NEWALS field is valid. If alsname was specified in the OLDALS field in a MODIFY ALSLIST,ACTION=DELETE or ACTION=REPLACE command, ensure that the ALS name specified in the OLDALS field is valid.
    ISTAPNPU VALID ONLY FOR APPN NODE
    ISTAPNPU was specified on the NEWALS operand of the command, but ISTAPNPU is valid only for an APPN node.
    NO CDRSCS EXIST
    The explanation is determined by the value of ID in the MODIFY ALSLIST command:
    ID=*
    No CDRSC major nodes have been activated.
    ID=cdrsc major node
    No cross-domain resources are defined in the major node.
    STORAGE NOT AVAILABLE
    There was not enough storage to add an entry to the adjacent link station table.
  • MODIFY CDRM command
    cdrmname NOT FOUND
    The CDRM is not currently assigned to any cross-domain resource.
    cdrmname NOT FOUND FOR cdrscname
    One of the following is true:
    • cdrscname is a CDRSC major node. The CDRM is not currently assigned to any cross-domain resource in cdrmname.
    • cdrscname is a single cross-domain resource. The CDRM currently associated with the cdrscname does not match cdrmname.
    NO CDRSCS EXIST
    The explanation is determined by the value of ID in the MODIFY CDRM command:
    ID=*
    No CDRSC major nodes have been activated.
    ID=cdrsc major node
    No cross-domain resources are defined in the major node.
  • MODIFY DIRECTRY command
    oldcpname NOT FOUND
    The MODIFY DIRECTRY,UPDATE, ID=resourcename, CPNAME=(newcpname,oldcpname) command was entered and one of the following is true:
    • The resource named on the ID operand, resourcename, is a CDRSC major node. oldcpname is not currently the owning control point (CP) of any APPN resource subordinate to resourcename.
    • The resource named on the ID operand, resourcename is a single APPN resource. The owning CP currently associated with resourcename does not match oldcpname.
    NO APPN CDRSC EXISTS
    The MODIFY DIRECTRY command was issued for a CDRSC major node, but no subordinate APPN resources were found. Note that an APPN CDRSC is identified by the presence of the CPNAME operand on the CDRSC macro definition.
  • MODIFY TRACE command
    • reason is VIT TABLE CHANGE IS IN PROGRESS. The VTAM internal trace (VIT) table change is in progress. Wait a short time, and try the command again.
  • VARY LOGON command
    • reason is NO LOGICAL UNITS EXIST. The logon mode could not be updated because no LUs exist.

System action

Processing continues. If this message is issued in response to a MODIFY DIRECTRY command, the APPN directory is not modified.

Operator response

None.

System programmer response

None.

Routing code

2

Descriptor code

5

Parent topic: IST messages for VTAM network operators IST800I – IST1199I