The Change Image Catalog (CHGIMGCLG) command is used to change the attributes of an image catalog object (*IMGCLG) in library QUSRSYS.

Restrictions:

• This command is shipped with public *EXCLUDE authority.
• The following authorities are required to change an image catalog:
  1. Execute (*EXECUTE) authority to library QUSRSYS.
  2. *CHANGE authority to the image catalog.
  3. Execute (*X) authority to each directory in the image catalog path name.
• If the Directory (DIR) parameter is specified, the following additional authority is required:
  1. Execute (*X) authority to each directory specified on the DIR parameter.
• A directory can only be associated with a single image catalog.

Parameters

Keyword	Description	Choices	Notes
IMGCLG	Image catalog	Name	Required, Key, Positional 1
WRTPTC	Write protect	*SAME, *ALL, *NONE	Optional
DIR	Directory	Path name, *SAME	Optional
TEXT	Text 'description'	Character value, *SAME, *BLANK	Optional

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Image catalog (IMGCLG)

Specifies the image catalog to be changed.

This is a required parameter.

name

Specify the name of the image catalog.

Write protect (WRTPTC)

Specifies whether to force all catalog entries to be write protected or all entries to not be protected. The image catalog specified on the IMGCLG paramter must not be in ready status.

*SAME

The value for the write protect will not be changed.

*ALL

The write protect value will be set on for all images.

*NONE

The write protect value will be set off for all images.

Directory (DIR)

Specifies the directory to be associated with this image catalog.

*SAME

The directory will not be changed.

path-name

Specify the path name of the directory to be associated with this image catalog.

Text 'description' (TEXT)

Specifies the text that briefly describes the image catalog.

*SAME

The text description will not be changed.

*BLANK

The text description will be blank.

character-value

Specify up to 50 characters of text for this image catalog.

Examples

Example 1: Changing the Text Associated with an Image Catalog

CHGIMGCLG   IMGCLG(MYCLG)  TEXT('New Text')

This command changes the text associated with image catalog MYCLG.

Example 2: Changing the Directory Associated with an Image Catalog

CHGIMGCLG   IMGCLG(MYCLG)  DIR('/MyDir2')

This command changes the directory associated with image catalog MYCLG to /MyDir2.

Error messages

*ESCAPE Messages

CPFBC08

Image catalog &1 not changed.

CPFBC45

Image catalog &1 not found.

CPF9802

Not authorized to object &2 in &3.

CPF9820

Not authorized to use library &1.