What does Windows error code 15118 (ERROR_MRM_DUPLICATE_MAP_NAME) mean?

Status / error code:		Category:

Constant name:
Source:		Operating System:
Description: The resource index contains duplicate resource-map names.

Previous	Next
ERROR_MRM_RESOURCE_TYPE_MISMATCH	ERROR_MRM_DUPLICATE_ENTRY

ERROR_MRM_DUPLICATE_MAP_NAME

ERROR_MRM_DUPLICATE_MAP_NAME means two resource maps use the same name. Resource maps identify the resource collections loaded from an app package and must remain unambiguous.

List the resource maps contributed by each package or PRI input and identify which build step introduced the duplicate name. Renaming or separating the conflicting map at its source keeps runtime lookup deterministic.

What to check

Check package identities and resource-map names produced by each referenced package or library.
Avoid combining resource indexes that were built for incompatible package identities.
Inspect the PRI dump to locate repeated map names and correct the build inputs.

makepri dump /if resources.pri /of resources.pri.xml

Microsoft: Resource Management System and PRI files

Microsoft: MakePri.exe command-line options

Microsoft: MakePri.exe configuration file

Looking for a different code? Search another status or error code.