pi-lens

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Real-time code feedback for pi — LSP, linters, formatters, type-checking, structural analysis & booboo

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# ABAP DELETE Without WHERE
# Detects DELETE statements without WHERE in ABAP
id: delete-where
name: DELETE FROM Should Have WHERE Clause
severity: error
category: reliability
defect_class: correctness
inline_tier: blocking
language: abap

message: "DELETE FROM statement should have a WHERE clause"

description: |
  DELETE FROM without WHERE deletes ALL rows. Almost always a bug.

  ✅ FIX: Add WHERE clause

  ```abap
  DELETE FROM employees WHERE id = lv_id.  " GOOD
  ```

query: |
  (delete_statement
    (delete) @DELETE
    (from_clause)
    (where_clause)? @WHERE)

metavars:
  - DELETE
  - WHERE

post_filter: missing_where

tags:
  - reliability
  - abap
  - data-loss

examples:
  bad: |
    DELETE FROM employees.  " BAD

  good: |
    DELETE FROM employees WHERE id = 123.  " GOOD

has_fix: false