ERROR_RANGE_LIST_CONFLICT - 627 (0x273)
The range could not be added to the range list because of a conflict.
Updated: Feb 21, 2026
Technical Meaning
The ERROR_RANGE_LIST_CONFLICT error code, with the numeric value of 627 and hexadecimal representation of 0x273, indicates that an attempt to add a range to a list has failed due to a conflict. This typically occurs in scenarios where overlapping or conflicting ranges are encountered.
Error Details
This error is specific to situations involving range lists, which are commonly used for managing intervals or segments within a larger set of data or resources. The conflict could arise from various factors such as duplicate entries, overlapping intervals, or invalid input parameters.
Usage Context
The ERROR_RANGE_LIST_CONFLICT can be encountered in several contexts where range management is necessary, including but not limited to:
- Memory allocation and deallocation
- Resource reservation and release
- Interval scheduling and conflict resolution
- Data segmentation and merging
Developer Interpretation
When this error code is returned, it signifies that the operation intended to add a new range to an existing list has failed due to a conflict. Developers should review the parameters passed to ensure they are valid and do not overlap with existing ranges in the list.
Common Causes
- Invalid Parameter Values: Incorrect or invalid values for start and end points of the range being added.
- Incorrect Object Type: Attempting to add a non-range object to a range list, which is logically inconsistent.
- Exceeding Limits: Adding ranges that exceed predefined limits or constraints within the system.
Related Errors
ERROR_INVALID_PARAMETER(141) - Indicates invalid input parameters were provided.ERROR_OUTOFMEMORY(1222) - Suggests insufficient memory to complete the operation, which could indirectly lead to conflicts if memory allocation is part of the range management process.
FAQ
Q: What does the ERROR_RANGE_LIST_CONFLICT error mean?
A: It indicates that a conflict was detected when attempting to add a new range to an existing list. This can occur due to overlapping ranges or invalid parameters.
Q: How can I resolve this issue?
A: Review and correct any invalid parameters, ensure the object types are appropriate for the operation, and check for any system limits that may be exceeded.
Summary
The ERROR_RANGE_LIST_CONFLICT error code is a specific technical indicator of a conflict detected during an attempt to add a range to a list. Developers should focus on validating input parameters and ensuring proper object types to avoid this issue.